Detailed Product Description 1. All sizes available: #3, #4, #5, #7, #8, #10, etc. 2. Autolock, nonlock, pinlock, reversible and invisible sliders available 3.O/E,C/E,two way open-end,doulbe slider and so on.4. Various finishings according to your demands. 5. Reliable quality, quick delivery and fisrt-rate service6.Nylon zipper/long chain zipper/metal zipper/brass zipper/finish zipper/slider....