Mudder 36 Pack Zipper Replacement Zipper Repair Kit, Silver Package includes 36 pack zipper repair kit Model 1 and model 2: 5# (2 models, 3 pack each model, total: 6 pack); Model 3: 4# (1 models, 3 pack); Model 4: 3# (1 models, 3 pack) Model 1 and model 3 zipper replacement only can be applied to the metal zipper; Model 2 and model 4 zipper replacement can be applied to the resin and plastic zipper 12 x Bottom stoppers, 12 x top stoppers; Note: make sure your zipper type and size before you buy the zipper replacement. It fits for jeans, skirts and slacks, purses, sweatshirts and jackets, etc. Made of good quality metal, durable and not easy to bend. Great silver color fits for your zippers well. Come with various common sizes of zippers in a storage box. It can be applied to fix zipper problemsincluding split zipper tracks, broken sliders and missing teeth! Package includes: