1: Zipper Specifications: 3#, 4#, 5#, 7#, 8#, 10# (Y teeth, normal teeth, double-dot style, and corn style, etc). Finished zipper and long chain zipper are both available. 2: Type: Open end, Closed end, Two-way open end, and Two-way closed end; " X " type, " O " type zipper available. 3: Slider: 3#, 4#, 5#, 7#, 8#, 10# : auto lock, semi-auto lock, non lock, and pin lock, etc. Various pattern& ...