Key Ring,Swivel Key Hook: Material:zinc alloy Surface:Nickel plated Size:Length:46mm;Swivel Ring Width:25mm. MOQ:5000pcs Key Ring,Swivel Key HookKinds of sizes and styles availableSurface: Nickel plated,Brass plated,Antique brass plated,Copper plated,Antique copper plated,imitated gold plated. ZINC ALLOY SWIVEL KEY HOOK