Material:Metal Color:May Vary to the Stock,Customer May not Choose Note:They are on sale,the packing is not well,but that doesn't affect the rings,pls note they are the shabby style,and we post them randomly,so we don't accept refund/return for the reason of same color for rhinestone,pls note that before u buy,thanks Box Size:20.5x15.5x3.2cm, Butterfly:4.3x2.8cm,Inner dia.18mm,Size Adjustable