... D51, M51Item Name Closed End ZipperMaterial Resin teeth, nylon teeth, metal teeth, polyester tapeUse Bags, garment, home textileTechnics Long ... chain black brass metal zipperColor Any color is ... friendly, OEKO-TEX standard 100Advantagestape feels soft, teeth run smoothlyhigh quality, factory priceProduce Capability50,000 ...