1,Nylon zipper 2,High polishingTeeth 3,Auto lock zipper 4,Size:5# 5,Eco-friendly. 2012 style 5# Nylon zipper1,material:Nylon2,length:by customized3,color:various4,size:3#,4#,5#,8#,10# are available.5,Transparent Teeth With Colorful Tape6,The slider runs on two plastics on each side.7,Usage: leather bag, wallet, garment and shoes.8,e level:grade A9,Eco-Friendly, Washable, Nickel-Free10,Elegant ...