waterproof zipper/ grow tent zipper/garment zipper/shoes zipper 1. All sizes:#3, #4, #5, #7, #8, #10 2. Nylon zipper, plastic zipper or metal zipper and slider 3. TPU Waterproof zipperpackage:Zippers:200meter/roll,10roll/bag. Sliders:2000pcs/bag,10,000pcs/carton. polyester/woven bag ,business carton, and according to customers request grow tent waterproof zipper/garment waterproof zipper