nylon zipper with head to head sliders 1) precision and gently 2)Suitable for ... plated ,laser , cotton, bamboo fiber ,silk and other features with a zipper . manufacturerPINGJIATeeth materialPlastic or metal or nylonTeeth shape Nomal ... home textile ,shoes etcColor Any color is availableSize 3# to 10#LengthcustomizedWidthAs you needSpecifications and WeightUnfixedFeaturesEco-friendly ,lead-free ,nickel ...