heart key chain,keychain,key ring,key tag,metel key chain,alloy key chain,metal craft,gift,promotional gift heart key chain,key chain,keychain,key ring,key tag,metel key chain,alloy key chain,metal craft,gift,promotional ... , Plating: nickel, old nickel, black nickel, pearl nickel, gold, pearl gold, imitation gold, rose gold, old tin, silver, old silver, chrome, old bronze, old ...