N56 nylon zipper slider for luggage and bag non lock slider:#3,#5,#7,#8,#10 different weight ... puller with different head of Non lock slider , zipper ... & 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 ...