... DETAILS ItemKeyring,Key chain,Keychain,Key ringMaterialzinc alloy, iron,copper, stainless steel, resin, gemstone, silicone,pvc,pu ... screenPlatinggold,matt gold,silver,chrome,nickel,bronze,copper,antique silver,antique gold,antique brass etc.AttachmentRing ... -7 days to make new samples.If the item without mould(new item),we need 9 ... -16 days to make new samples.2.Mass ...