Zipper head Detailed Product Description 1.All sizes available:#3,#5,#8,#10,etc. 2.Nylon, plastic or metal sliders 3.Autolock,nonlock,pinlock,reversible and invisible sliders available 4.Various finishing according to your demands. 5.Reliable quality, quick delivery and fisrt-rate service Detailed Product Description Zipper Slider and Puller Parts products of intellectual property rights belonging to third parties, just for your reference