With 10 different styles of rings,you can have 10 rings and wear them together or individually ! Approx Size: they are different size: Diameter:1.43cm,1.6cm,1.68cm,1.7cm,1.72cm.Suitable for general size. Good quality which is made of environmental friendly alloy. But in order to avoid jewels from fading,Please put it back in the closed package when not wearing them! And please try not to let accessory with water, alkali liquor and other caustic liquids! Great Gift for yourself,women,wife, girlfriend,daughter,girls,teen,friends on Christmas,Birthday, Valentine's Day,Anniversary,Graduation, Easter etc! Simple design suit for any ages women and girls! Search or Click on the blue liangnv to surf our entire catalog listing on amazon for additional great Rings and Jewelry !