SCHEDULE 14A

                       INFORMATION REQUIRED IN PROXY STATEMENT

                               SCHEDULE 14A INFORMATION
                      PROXY STATEMENT PURSUANT TO SECTION 14(A)
                        OF THE SECURITIES EXCHANGE ACT OF 1934
                                (AMENDMENT NO.       )

          Filed by the Registrant  [X]
          Filed by a Party other than the Registrant   [ ]

          Check the appropriate box:
           [ ]  Preliminary Proxy Statement      [ ]  Confidential, for use
           [ ]  Definitive Proxy Statement            of the Commission
           [X]  Definitive Additional Materials       Only (as permitted by
           [ ]  Soliciting Material Pursuant to       Rule 14a-6(e)(2))
                Rule 14a-11(c) or Rule 14a-12

                                TRIPLE S PLASTICS, INC.
                   (Name of Registrant as Specified in its Charter)

            _____________________________________________________________
               (Name of Person(s) Filing Proxy Statement, if other than
                                   the Registrant)

          Payment of filing fee (check the appropriate box):

          [X]  No fee required.

          [ ]  Fee computed on table below per Exchange Act Rules 14a-
               6(i)(4) and 0-11.

               1)   Title of each class of securities to which transaction
                    applies:

               2)   Aggregate number of securities to which transaction
                    applies:

               3)   Per unit price or other underlying value of transaction
                    computed pursuant to Exchange Act Rule 0-11 (Set forth
                    the amount on which the filing fee is calculated and
                    state how it was determined):

               4)   Proposed maximum aggregate value of transaction:

               5)   Total fee paid:

          [ ]  Fee paid previously with preliminary materials.

          [ ]  Check box if any part of the fee is offset as provided by
               Exchange Act Rule 0-11(a)(2) and identify the filing for
               which the offsetting fee was paid previously.  Identify the
               previous filing by registration statement number, or the
               form or schedule and the date of its filing.

               1)   Amount Previously Paid:
               2)   Form, Schedule or Registration Statement No.:
               3)   Filing Party:
               4)   Date Filed:



                            [TRIPLE S LETTERHEAD]



   May 29, 2001


   Dear Shareholder:

   We are pleased to announce that on May 25, 2001, Triple S Plastics
   renewed its merger agreement with Eimo Oyj, a Finnish corporation,
   pursuant to which a subsidiary of Eimo will merge into Triple S and
   Triple S will become a wholly owned subsidiary of Eimo.  The merger is
   subject to approval by Triple S's and Eimo's shareholders, and may be
   subject to regulatory approval.  The terms of the renewed agreement
   and the consideration you will receive for your Triple S shares in the
   proposed merger are described in the enclosed press release.

   Please be aware that, notwithstanding the renewal of the merger
   agreement, Triple S still intends to hold its previously scheduled
   annual meeting of shareholders on June 29, 2001 to elect its directors
   and to ratify its auditors for the fiscal year ending March 31, 2002.
   Triple S will hold a special shareholders' meeting at a later date to
   consider and vote on the proposed merger, and will inform you of the
   date, time and place at which the special shareholders' meeting will
   be held in a notice which will be included in the proxy
   statement/prospectus described below.

   In connection with the upcoming annual meeting of shareholders, we
   have enclosed copies of our proxy statement and our Annual Report on
   Form 10-K for the fiscal year ended March 31, 2001.  Please note that,
   due to the recent timing of the renewal of the merger agreement, the
   Form 10-K does not reflect the renewed merger agreement or the new
   terms of Triple S's proposed merger with Eimo.

   In connection with the proposed merger, Eimo will be filing an amended
   registration statement and other documents with the Securities and
   Exchange Commission (SEC).  The amended registration statement will
   contain a new special meeting proxy statement of Triple S and a new
   prospectus of Eimo.  We urge you to read this new combined proxy
   statement/prospectus and any other relevant documents filed with the
   SEC when they become available because they will contain important
   information concerning the proposed merger, among other things.  We
   will mail the new proxy statement/prospectus and the other relevant
   documents free of charge to shareholders of record of Triple S on the
   record date to be set for the special shareholders' meeting.  You will
   also be able to obtain the new proxy statement/prospectus and other
   relevant documents free of charge at the SEC's website, www.sec.gov,
   or by requesting these documents from Triple S at 7950 Moorsbridge
   Road, Suite 200, Portage, Michigan 49024, Attention: Corporate
   Secretary.




   We thank you for your patience and support and look forward to seeing
   you at the upcoming annual meeting of shareholders.


   Very truly yours,


   /s/ Daniel B. Canavan
   -------------------------
   Daniel B. Canavan
   Chairman of the Board


   _________________
   * This solicitation is being made on behalf of the board of directors
   of Triple S Plastics.  The statements contained in this letter that
   are not historical in nature are forward-looking statements. Forward-
   looking statements are not guarantees since there are inherent
   difficulties in predicting future results, and actual results could
   differ materially from those expressed or implied in the forward-
   looking statements. For a list of major factors that could cause
   actual results to differ materially from those projected, refer to
   Triple S's 2001 Form 10-K, Exhibit 99, filed with the Securities and
   Exchange Commission.