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                                                                   Exhibit 10.33

CONTRACT FOR MANAGEMENT SERVICES ENTERED INTO ON August 29, 1997 BY ONE PARTY
LIBBEY INC., organized under the laws of the State of Delaware REPRESENTED BY
ARTHUR H. SMITH REFERRED TO HENCEFORTH AS LIBBEY AND BY THE OTHER PARTY,
VITROCRISA, S.A. DE C.V., REFERRED TO HENCEFORTH AS "VITROCRISA" REPRESENTED BY
ROBERTO RUBIO BEING THE RECIPIENT OF THE ADMINISTRATIVE SERVICES THAT THROUGH
THIS MEDIUM "LGA 3" WILL PROVIDE

                                  INTRODUCTION

         Vitro, Sociedad Anonima, a Mexican corporation ("VITRO") and Libbey a
corporation organized under the laws of the State of Delaware, desire to
establish a joint business venture to manufacture in Mexico and to market,
distribute, and sell glass tableware and related industrial glass products in
North America, Central America, and South America, which manufacturing
activities were formerly carried on by Vitrocrisa as a subsidiary of Vitro.
Vitrocrisa wishes to receive certain services from Affiliates of Libbey which
Libbey and Vitro wish to be made available to Vitrocrisa. To achieve these
goals, Libbey (and certain of its subsidiaries) and Vitro (and certain of its
subsidiaries) entered into that certain Master Investment Agreement dated August
15, 1997 (the "MASTER INVESTMENT AGREEMENT"). Pursuant to the Master Investment
Agreement, Vitro will acquire 51 Series A Shares, which represents fifty-one
percent and LGA 3 Corp., a subsidiary of Libbey, will acquire 49 Series B
Shares, which represents forty-nine percent of the voting capital stock of
Vitrocrisa.

                                 R E C I T A L S

I.       Arthur H. Smith states that his principal Libbey is a corporation
         organized and constituted according to the laws of the State of
         Delaware, with corporate headquarters in the City of Toledo, Ohio.

         a)       That it has commercial and industrial ties with various
                  companies in the United States of America, some of which are
                  dedicated to the production of glass articles, and

         b)       That its Affiliates have the experience, necessary
                  installations and personnel properly trained to provide the
                  services material to this Contract.

II.      Roberto Rubio states on the other hand that his principal, "VITROCRISA"
         is also a Mexican corporation duly organized and constituted according
         to the laws of the land with corporate headquarters in the city of
         Monterrey, Nuevo Leon.

         a)       That its corporate objective is the production and sale of all
                  types of glass articles.


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         b)       Likewise, that it wishes to take advantage of and use the
                  services that Libbey can provide.

         Now, therefore, and by reason of the previous recitals and other
valuable consideration, both parties agree on the following:

                                  C L A U S E S

FIRST:   DEFINITIONS

         The following terms shall have the meanings set forth beside such terms
when used in this Agreement.

         1)       "AFFILIATE" means with respect to each Person, any other
                  Person or party which at the relevant time, directly or
                  indirectly, controls, is controlled by, or is under common
                  control with, such person. The term "CONTROL" as used with
                  respect to any Person or party, means the possession, directly
                  or indirectly, of the power to direct or cause the direction
                  of the management and policies of such Person or party,
                  whether through the ownership of voting securities, by
                  contract, or otherwise.

         2)       "FOODSERVICE CHANNEL OF DISTRIBUTION" means sales to
                  foodservice sector of distributors, foodservice importers,
                  hotels, restaurants, chain restaurants, bars, casinos,
                  airlines, cruise lines, breweries, microbreweries, hospitals,
                  health care facilities, penal institutions, colleges, all
                  eating and drinking establishments, independent cutters and
                  decorators, and warehouse clubs; internet sales in all the
                  above segments; and all other generally acknowledged
                  distributor and end-user segments of the traditional
                  foodservice the country specified.

         3)       "GLASS TABLEWARE" means those products and glass product lines
                  illustrated in the current 1997 catalogs of Libbey Glass,
                  Vitrocrisa, Crisa, and WorldCrisa; all glass products of the
                  type sold by Libbey Glass or Vitrocrisa into the Foodservice,
                  Industrial, Premium, or Retail Channels of Distribution,
                  including products previously sold, currently sold and future
                  and future new products destined for application in the
                  Foodservice, Industrial, Premium, and Retail Channels of
                  Distribution.

         4)       "INDUSTRIAL CHANNEL OF DISTRIBUTION" means sales to candle
                  packers, religious candle markets, distilleries, wineries,
                  floral distributors, mounters and fabricators, the cosmetic
                  industry, and all other generally acknowledged segments of the
                  traditional industrial sector of the country specified.

         5)       "INDUSTRIAL GLASSWARE" means coffee pots, meter covers, glass
                  covers for cooking ware, blender jars, and lighting fixtures
                  sold to OEMs.

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         6)       "OEM" means original equipment manufacturer.

         7)       "PERSON" will be broadly construed to mean an individual,
                  corporation, partnership, association, trust, unincorporated
                  organization, governmental entity, or other entity or group.

         8)       "PREMIUM CHANNEL OF DISTRIBUTION" means sales for use as a
                  premium or to promote another product, including, without
                  limitation, sales for such purposes to customers in the fast
                  food industry, oil industry, soft-drink industry, supermarket
                  continuity industry, premium packaging, and all other
                  generally acknowledged segments of the traditional premium and
                  incentive sector of the country specified.

         9)       "REPRESENTATIVES" shall mean, with respect to any Person, such
                  Person's owners, stockholders, partners, directors, officers,
                  employees, agents, consultants, advisors (including, without
                  limitation, auditors, engineers, financial analysts, financial
                  managers and attorneys), and lenders;

         10)      "RETAIL CHANNEL OF DISTRIBUTION" means sales to retail
                  distributors, mass merchant discount stores, department
                  stores, specialty retail stores, craft stores, supermarkets,
                  factory outlet stores, dinnerware companies, flea markets,
                  door-to-door direct sales, wholesale outlets, gift shops,
                  potteries, catalog showrooms, warehouse clubs, home shopping
                  networks, internet sales for consumer use, private label sales
                  for any class of retailer, importers, and all other generally
                  acknowledged segments of the traditional retail sector of the
                  country specified.

         11)      "TECHNICAL INFORMATION" means all facts, data, documents,
                  know-how, drawings, specifications and the like of a technical
                  nature relating to the manufacture of Glass Tableware and
                  Industrial Glassware used commercially by Libbey or any of its
                  Affiliates during the term of this Agreement, but excluding
                  (a) information which by reason of any contract restriction or
                  other restriction Libbey and its Affiliates are precluded from
                  disclosing to Vitrocrisa, (b) information which is the subject
                  of a then current and valid patent of any country of the
                  world, or is the subject of any patent application which is
                  pending for a patent or, with respect to any invention within
                  two years after its conception and reduction to practice, is
                  being considered as a subject for patent protection, or (c)
                  information which is designated in writing as a Trade Secret
                  by Libbey or any of its Affiliates.

         12)      "TRADE SECRET" means that Technical Information which has been
                  designated in writing by Libbey or any of its Affiliates as
                  Trade Secret Information and is not publicly available from
                  any other source.



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SECOND:  PURPOSE

         Subject to the terms and conditions of this Contract, "Libbey" is
required to cause its Affiliates to provide the following services that
"Vitrocrisa" requests with respect to the general areas described below:

         1)       PUBLIC RELATIONS

                  Provide counsel and advice in those Public Relations matters
                  referred to Libbey by "VITROCRISA", and which are detailed
                  below relating to:

                  a)       Federal, state and municipal authorities in the
                           United States of America and Canada.

                  b)       Chamber of Commerce and Professional and Business
                           Associations in the United States and Canada.

                  c)       National and foreign credit institutions in the
                           United States and Canada.

         2)       FINANCIAL CONSULTATION

                  Provide consultation and advice with respect to:

                  a)       The determination and evaluation of fund raising
                           alternatives.

                  b)       Negotiations to obtain credit with national and
                           foreign institutions.

                  c)       Issuance of bonds and other securities, or other
                           means of financing.

                  d)       Potential transactions with members of Libbey's bank
                           syndicate which lend to Libbey.

         3)       NEW PRODUCT DEVELOPMENT

                  Provide consultation and advice as to new product design, new
                  product strategy, execution of strategy and application of the
                  procedures new packaging and structured processes used by
                  Libbey and its Affiliates.

         4)       SALES ASSISTANCE

                  Provide part time (up to 80%) of the services of two sales
                  persons of Libbey or its Affiliates to assist in sales in
                  Mexico, Central and South America as Vitrocrisa may reasonably
                  request.

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         5)       STRATEGIC PLANNING

                  Provide consultation and advice with respect to strategic
                  planning for the purpose of providing for "VITROCRISA" the
                  appropriate means for its strategic planning and financial
                  planning, including such information as Libbey and its
                  Affiliates may have as to Market Analysis, Economic Analysis
                  and Marketing information such as focus groups, pantry checks
                  and the like.

         6)       TECHNICAL ASSISTANCE

                  Provide such engineering services and Technical Information as
                  Libbey and its Affiliates may have with respect to
                  manufacturing Glass Tableware and Industrial Glassware by the
                  blown forming process, including the entire manufacturing
                  process from batch composition, furnace technology, blow
                  molding and blow molds, after processing and cold end
                  equipment and which Vitrocrisa may request for the manufacture
                  of Glass Tableware and Industrial Glassware, provided that the
                  provision of engineering services and Technical Information
                  for projects such as the supply of molds and equipment, the
                  performance of repair work, furnace rebuilds, equipment
                  rebuilds and refurbishment, equipment design and process
                  improvements, development of new technology, equipment and
                  processes and other similar discrete tasks, whether accounted
                  for as an expense or a capital expenditure, are not included
                  in the Technical Assistance to be furnished hereunder and are
                  not included in the Compensation set forth in Section Fifth.

         7)       LEGAL

                  Provide consultation and advice with respect to registrations
                  before the United Patent and Trademark Office.

         8)       PURCHASING

                  Provide consultation and advice with respect to purchasing
                  opportunities for joint purchases by Vitrocrisa and Libbey's
                  Affiliates.

THIRD:   REQUESTS FOR SERVICE

         The services herein referred to will be provided by and in agreement
with written requests, made by "VITROCRISA," to be performed by Libbey itself or
by firms with which Libbey has contracted for such services to be performed.

FOURTH:  OPPORTUNITY OF SERVICES

         The services of consulting, advising, and supervising herein provided
for will be provided appropriately to "VITROCRISA" within a reasonable period of
time stipulated in each case by the parties.

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FIFTH:   COMPENSATION

         For services rendered by Libbey and its Affiliates in conformity with
this contract, "VITROCRISA" will pay to Libbey the annual sum of One Million
Dollars U. S. (US$1,000,000) plus any out of pocket expenses incurred by Libbey
and its Affiliates in providing the above services and attending meetings of the
Board of Directors of Vitrocrisa and its Affiliates held in Monterrey, Mexico.

         This sum will be paid monthly (one twelfth of the annual sum) and will
be paid the 15th day of the following month which they were rendered.
Reimbursement of out of pocket expenses will be payable against the presentation
of an invoice indicating the sum to be paid and providing reasonable evidence of
the expense.

SIXTH:   LICENSE AND RESTRICTED USE

                  1) Limitations. All the data, information, suggestions and
         other material given by Libbey and its Affiliates in reference to this
         Contract will be used exclusively for the benefit of "VITROCRISA" and
         will be subject to the obligations of Confidence set forth in this
         Agreement.

                  2) License. Libbey, for itself and its Affiliates, hereby
         grants, and agrees to cause its Affiliates to take all necessary action
         to grant, to Vitrocrisa, its successors and assigns, a
         non-transferable, non-exclusive, perpetual, royalty free right and
         license, without the right to sublicense, to use during the term of
         this Agreement all Technical Information which LGA 3 and its Affiliates
         may own or have the right to license to Vitrocrisa and which
         intellectual property is disclosed to Vitrocrisa pursuant to this
         Agreement provided that such right and license is limited to the fields
         of Glass Tableware and Industrial Glassware and is limited to the
         manufacture of Glass Tableware and Industrial Glassware in Mexico,
         Central America and South America. This license does not restrict the
         sale of Glass Tableware and Industrial Glassware throughout the world
         although no license is granted by this Agreement in any country other
         than as specified herein.

                  3) Disclaimer. Libbey, on behalf of itself and its Affiliates,
         does not make, and expressly disclaims any warranty, express or
         implied, regarding the intellectual property licensed hereunder,
         including, without limitation, any warranty that (i) use of such
         intellectual property will not infringe the rights of any third party
         and that (ii) any Technical Information included in the intellectual
         property is sufficient for its intended purpose.

                  4)       Confidentiality.

                           (a) Vitrocrisa shall use best efforts to maintain in
                  confidence and protect the confidentiality of all Confidential
                  Information and shall not disclose 


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                  any Confidential Information to any third party not affiliated
                  with Vitrocrisa without the prior written consent of Libbey
                  provided that Vitrocrisa shall be entitled to use the
                  Confidential Information for any and all lawful purposes
                  relating to its business, operations and activities that are
                  within the scope of the license granted pursuant to Section 2.
                  For purposes of this Agreement "Confidential Information"
                  shall mean all confidential or proprietary Technical
                  Information or other information of Libbey or any of its
                  Affiliates relating to the manufacture of Glass Tableware and
                  Industrial Glassware which is identified as confidential or
                  proprietary as required by Section (c) hereof; provided,
                  however, that the term shall not include (i) information known
                  to Vitrocrisa prior to receipt thereof from Libbey or an
                  Affiliate of Libbey and that is not subject to any
                  confidentiality obligations, (ii) information which, as of the
                  date hereof, is already in the public domain, (iii)
                  information which, after the date hereof, becomes part of the
                  public domain by publication or otherwise through no fault of
                  the Vitrocrisa, (iv) information obtained by Vitrocrisa from a
                  third party (not Affiliated with Vitrocrisa) in lawful
                  possession of such information which is not under a
                  confidentiality obligation to Libbey or its Affiliates from
                  whom such information originated or (v) information that is
                  independently developed without the benefit of the
                  Confidential Information.

                           (b) Notwithstanding the provisions of Section 4(a),
                  Vitrocrisa may disclose Confidential Information to its
                  Representatives provided that (i) such Representative has a
                  need to receive such Confidential Information to perform its
                  duties, (ii) Vitrocrisa advises such Representative of the
                  confidential nature of the disclosed Confidential Information,
                  and (iii) Vitrocrisa uses all reasonable efforts to cause such
                  Representative to protect and maintain the confidentiality of
                  the disclosed Confidential Information as provided herein.

                           (c) To be Confidential Information, all information
                  disclosed in tangible form shall be conspicuously marked
                  confidential or proprietary at the time of initial disclosure
                  to Vitrocrisa and information conveyed orally shall be
                  identified as confidential or proprietary at the time of
                  initial disclosure to Vitrocrisa and summarized in writing,
                  conspicuously marked confidential or proprietary and given to
                  Vitrocrisa within thirty days after the initial disclosure.
                  Information not so identified will not be deemed to be
                  Confidential Information.

                           (d) In the event Vitrocrisa is requested or required
                  (by deposition, interrogatories, requests for information or
                  documents in legal proceedings, subpoena, civil investigative
                  demand or similar process), in connection with any proceeding,
                  to disclose any Confidential Information, Vitrocrisa will give
                  Libbey written notice of such request or requirement so that
                  Libbey may seek an appropriate protective order or other
                  remedy. In the event such protective order or other remedy is
                  not obtained in a timely manner, Vitrocrisa will furnish only
                  that portion of the Confidential Information that, in the
                  opinion of counsel to Vitrocrisa, is legally required to be
                  disclosed and, upon the request of Libbey, use 


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                  its best efforts to obtain assurances that confidential
                  treatment will be accorded to such information.

SEVENTH: RESPONSIBILITY

         Nothing in this contract may be interpreted as:

                  a)       Making Libbey and its Affiliates responsible to
                           increase "VITROCRISA"'s sales or earnings or in some
                           other manner guarantee "VITROCRISA"'s successful
                           operations and,

                  b)       Making Libbey and its Affiliates liable for
                           "VITROCRISA"'s financial obligations.

                  c)       Commencing any labor relationship between
                           "VITROCRISA" and Libbey's employees, including its
                           subsidiaries or companies owned by Libbey or its
                           Affiliates.

                  d)       Delegating of any type or authority by "VITROCRISA"
                           or Libbey, with the understanding that Libbey and its
                           Affiliates will make recommendations and will offer
                           counsel in agreement with this Contract, but all
                           pertinent decisions will depend on acts by the Board
                           of Directors or by "VITROCRISA" functionaries.

EIGHTH:  DISPUTE RESOLUTION

                  (a) The parties to this Agreement shall exert good faith
         efforts to promptly resolve any controversy or claim arising out of or
         related to this Agreement or the breach thereof within fifteen (15)
         days of receipt of notice by one party from another party that such a
         controversy or claim exists. If the parties fail to resolve such
         controversy or claim within such fifteen (15) day period, they shall,
         unless otherwise provided in this Agreement, give notice in writing to
         the CEOs of Vitro and Libbey, who will meet within fifteen (15) days of
         receipt of such notice at a mutually acceptable time and place to
         attempt to resolve any such controversy or claim. In the event the CEOs
         fail to meet or to resolve the controversy or claim within such fifteen
         (15) day period, the controversy or claim (other than business and
         operational decisions customarily exercised by management in entities
         similar to Vitrocrisa) shall be settled by arbitration in accordance
         with the then existing International Arbitration Rules of the American
         Arbitration Association (hereinafter "AAA"), which shall commence upon
         one party providing the other parties with a written demand for
         arbitration (the "DEMAND FOR Arbitration").

                  (b) The arbitral tribunal shall be composed of three
         arbitrators, and Libbey and Vitro shall each appoint one arbitrator. If
         Libbey or Vitro fail to appoint an arbitrator within thirty (30) days
         after the date the claimant's Demand for Arbitration is communicated to
         the other parties (hereinafter the "NOTIFICATION DATE"), the AAA shall
         make such appointment. 



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         The two arbitrators thus appointed shall attempt to agree upon the
         appointment of a third arbitrator to serve as chairman of the arbitral
         tribunal. If said two arbitrators fail to agree upon the appointment of
         such third arbitrator within sixty (60) days after the Notification
         Date, the AAA shall make such appointment. The place of arbitration
         shall be Dallas, Texas, United States of America. The arbitral
         proceeding shall be conducted in the English language.

                  (c) To the extent that they may validly so agree, the parties
         hereby exclude any right of appeal to any court in connection with the
         arbitral award. Judgment upon the arbitral award may be entered in any
         court having jurisdiction thereof or having jurisdiction over any party
         or any party's assets.

                  (d) The validity of this SECTION EIGHTH shall be governed by
         the United Nations Convention on the Recognition and Enforcement of
         Foreign Arbitral Awards or the Inter-American Convention on
         International Commercial Arbitration, to which Mexico and the United
         States of America have adhered.

                  (e) All costs of arbitration and enforcement thereof,
         including reasonable attorneys' fees and court costs, costs of expert
         witnesses, transportation, lodging, and meal costs of the parties and
         witnesses, costs of transcript preparation, and other reasonable and
         necessary direct and incidental costs shall be apportioned to one or
         more of the parties by a majority of the arbitrators as they deem
         appropriate. In the event any party to this Agreement commences legal
         proceedings to enforce the arbitral award, the expense of such
         litigation (including reasonable attorneys' fees and costs of court)
         shall be borne by the party or parties not prevailing therein.

NINTH:   NOTICES

         All notices, demands, requests, and other communications given
hereunder shall be made in writing in English and shall be delivered in person
or by courier or overnight delivery service (delivery charge prepaid) or
telecopy (provided that the telecopy is confirmed by notice by certified mail,
courier, or overnight delivery service). Any notice, demand, request, or other
communication shall be effective only if and when it is received by the
addressee. For the purposes of the foregoing, the addresses and telecopier
numbers of the parties hereto are as follows:

                  If to Vitrocrisa, such notices shall be addressed to:

                           Vitrocrisa, S.A. de C.V.
                           Doblado 1627 Nte.
                           Col. Terminal
                           Monterrey, N.L.  64580
                           Attn:  Director General   Fax No. (528) 329-3009

                  or to any subsequent address of which Vitrocrisa may notify
                  LGA 3 in writing.

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                  If to Libbey, such notices shall be addressed to:

                           Libbey Inc.
                           300 Madison Ave.
                           Toledo, Ohio 43699-0060 or 43604
                           Attn: General Counsel    Fax No.: 419-325-2111

                  or at any subsequent address of which LGA 3 may notify
                  Vitrocrisa in writing.

TENTH:   DURATION

         The term of this contract will commence beginning on the date of this
Agreement and unless otherwise mutually agreed by Libbey and Vitro end on the
date that either Libbey or an Affiliate of Libbey, on the one part, or Vitro or
an Affiliate of Vitro, on the other part, cease to own, directly or indirectly,
at least twenty-five percent (25%) of the total issued and outstanding voting
shares of Vitrocrisa. Notwithstanding the above, in the event Libbey and its
Affiliates cease generally to provide one or more of the services described
above to Libbey and its Affiliates, Libbey may on six months advance written
notice terminate such service to Vitrocrisa provided however that the fee for
services so terminated may be adjusted if and as appropriate for the reduction
in services.

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         In witness whereof, and for stability and further legal effects, the
instant Contract is signed by the parties on the date mentioned above.

LIBBEY INC.                                  VITROCRISA, S.A. DE C.V.


/s/ A. H. Smith, Vice President              /s/ Roberto Rubio
- -----------------------------------          -----------------------------------
WITNESS                                      WITNESS


/s/ Claudio Del Ville                        /s/ [ILLEGIBLE SIGNATURE]

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