d ring 1.Sampel Free 2.Zinc Alloy Metal 3.OEM ... Brass,White Nickle,Gold,Etc...3.Use for:Shoes, Garment ,Belt Bag4.Feature:Nickle Free5.Size: 2-35mm6. Electroplating Type : ... zincColorBrass,Antique Brass,White Nickle,Gold,Etc...Ues forShoes,Garment Belt,BagWeight10gQCSalt fog test Acid resistance,Alkali resistance test Tensile testsPacking500 ... Also we will provide first-class after-sales service. d ring