... STD 100,SGS,ITS ykk nylon chain zipper Item NO. 3 Nylon ZipperLength 360m-400m per roll Type finished nylon zipper,open endTeeth Metal Silver, PlascticColor ... #,4#,5#,7#,8#,9#,10#,20#,30# available2.Nylon, metal or plastic long chain, slider or finished zippers available3.Special designS for ...