Auto lock nylon metal slider

Auto lock nylon metal slider more information 1, different sizes: #3, #5, #7,#8, #10 sliders for nylon zipper,derlin zipper, metal zipper 2, different colors: black, bule, green, purple, yellow etc. 3, various designsfor the slider pullers 4, painted, electro-plated, auto lock, semi-lock,pin lock, reversible, invisiblesliderssupplied 5, customers' demands are accepted 6, used for garments,bags,boots,clothes 7, high quality, favorable price, good services , quick delivery!! 8, more information is available upon request