... -friendly 3, Responsible and professional service 4,fast delivery time Dolphinbaby brand metal zipper:We are OEM ,and we have different ... certificate:ISO9001:2000 Excellent credit enterpriseSpecifications:1) Available types: 3#, 4#, 5#, 7#, 8#, 10#2) More specifications available upon ... better.Detials of the zippers: Brand name:dolphinbabyModel:VariousSize:3#, 4#, 5#, 7#, 8#, 10# or Custom made any size ...