Material:Alloy Metal Design:May vary to the stock,customer may not choose Note:We post them Randomly,we can't make sure which style you may get,and you may Not get all different styles,we don't accept return/refund for the reason of few/same style,pls note that before you buy,thanks! Size:2.2-2.5cm thick x 2.5-3cm wide,Open widest 2.5cm