<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUL-31-1997
<PERIOD-END>                               JUL-31-1997
<CASH>                                         503,217
<SECURITIES>                                         0
<RECEIVABLES>                                  115,571
<ALLOWANCES>                                     6,000
<INVENTORY>                                  3,173,792
<CURRENT-ASSETS>                             3,944,478
<PP&E>                                       2,325,993
<DEPRECIATION>                               1,938,188
<TOTAL-ASSETS>                               4,339,752
<CURRENT-LIABILITIES>                        1,488,356
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                     78,097
<COMMON>                                     6,454,252
<OTHER-SE>                                 (3,680,953)
<TOTAL-LIABILITY-AND-EQUITY>                 4,339,752
<SALES>                                      1,123,390
<TOTAL-REVENUES>                             1,123,390
<CGS>                                          917,379
<TOTAL-COSTS>                                  945,480
<OTHER-EXPENSES>                               758,880
<LOSS-PROVISION>                                28,101
<INTEREST-EXPENSE>                              81,026
<INCOME-PRETAX>                              (661,996)
<INCOME-TAX>                                    10,084
<INCOME-CONTINUING>                          (672,080)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 (672,080)
<EPS-PRIMARY>                                   (0.42)
<EPS-DILUTED>                                   (0.42)