(1)zinc alloy keyring, (2) crystals: rhinestones, different colors of stones are available (3)shape:hat and clothes (4) plating color: chrome-plated (5) procedure: diecasting, plating, rhinestones (6) Totally environmental, have passed the ROHS and SGS testing (7) the crystals of different color or different types are available. (8) nice look andfashionable design (9) we are specialized in various gifts and crafts, such as mobile strings,bottle opener,key chains,brooch,and other jewelry (10) packing: back card and opp polybag, 50pcs per inner carton,600 PCS per outer carton