... , L/C ISO9001:2000 & SGS cheapprice zipper slider , zipper puller & zipper head & auto lock slider, zipper runner , metal zipper slider & more information1, different sizes: #3 ... , #5, #7,#8, #10 sliders for nylon zipper,derlin zipper, metal zipper,2, different colors: black, bule, green, purple, yellow etc ...