... kinds of zippers: nylon, metal, delrin, plastic, rhinestone, both finished zipper and long chain... Nylon: #3,#4, #5,#7,#8,#10, finished zipper and long chain ... , semi-autolock, L-type and Invisible zipper , woven type, water repellentResin/Plastic: #3,#4,#5,#6,#8,#10, finished zipper and long chain dyed teeth ...