Features: 1. Exquisite design: Retro crystal ball finger ring, very beautiful to wear on the finger. And sparkling in the sun. 2. Multiple sizes: 7-10 USA sizes optional, fits for most women and men. 3. Hypoallergenic: The rings is made of safe alloy, resin and crystal. It is nickel-free and cadmium-free. It is safe to skin and will not harm your health. 4. Perfect gift: This ring is a perfect gift for girlfriend, wife, mother, boyfriends, husband on birthday, wedding, anniversary and other occasions. 5. Make you very charming, elegant and fashionable. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow slight deviation due to manual measurement. Specification: Product material: alloy + electroplating + crystal Product main stone: AAA resin USA China UK DE Switzerland Circumference Diameter 7 14 O 17 1/4 15 1/4 55mm 17.35mm 8 16 Q 18 17 3/4 57mm 18.19mm 9 18 R1/2 19 - 59mm 18.89mm 10 20 T1/2 20 - 62mm 19.84mm includes: 1 x ring