1.Gun black zinc alloy dog collar buckle 2.rustproof,no bad odors/oil 3.strong,anti-fading 4.25mm width Gun black metal collar buckleMaterials: Gun Black zinc alloy buckle Color: Gun Black or Silver,antique silver,brass,antique brass,gold,gun black ,etc. Size : 25 mm width1.strong, rustproof 2.anti fading, be easy to clean3. no bad odors/oil...4. Be suit for dogs collar5.Widely used for dog ...