... Different sizes: #3, #5,#7, #8, #10 sliders for nylon zipper,derlin zipper, metal zipper. zipper and slider ... information:1, different sizes: #3, #5,#7, #8, #10 sliders for nylon zipper,derlin zipper, metal zipper2, different colors: black ... pullers4, painted, electro-plated, auto lock, semi-lock sliders reversible, iconceal sliders supplied5, customers' demands are accepted6, used for garments,bags ...