♣ DETAILS ItemKeyring,Key chain,Keychain,Key ringProduct Name 2013 New heart keyrings promotional gifts with personalized fashion design Materialzinc alloy, iron,copper, stainless steel, resin, gemstone, silicone,pvc,pu,leather, etc.Processinghard enamel,die-stamped,photo etched,laser engraving,embossed,silk screenPlatinggold,matt..