1) corn teeth brass zipper 2) Size:#3,#4,#5,#7,#8,#10...etc 3) Teeth strength: 40~100kgs 4) Teeth color: anti-brass ... ,black,etcZipper typezipper chain,zipper finished ones,etcSliderauto-lock, non-lock,etctop and bottom stopsU type, H type,etcTypeclose-end,open-end,etcMOQ100pcs or 200 ...