73032153
Sep 16, 1974
Jul 22, 1975
HOBBY CRAFT KITS, AND REFILL PACKS THEREFOR, COMPRISING SHEETS OF THIN PLASTIC MATERIAL THAT CAN BE COLORED AND/OR CUT OUT AND THEN HEATED TO CAUSE THE SAME TO SHRINK AND FORM THICKENED AND HARDENED ART FORMS
Toys and Sporting Goods