... puller ,zip head, zip top & N56 nylon zipper slider for luggage and bag more information1, different sizes: #3, #5, #7,#8, ... #10 sliders for nylon zipper,derlin zipper, metal zipper,2, different ... & SGS certified envriroment-protective12,OEM / ODM available13, more information pls connect with me N56 nylon zipper slider for luggage and bag