1、 Material: This ring is made of strong and durable copper alloy, free of lead and nickel, hypoallergenic for sensitive skin. It is hypoallergenic/fading/rust and scratch resistant. It will never harm your delicate skin. 2、 Adjustable Open Ring: Open ring with flexible size adjustment, you can adjust the ring size according to your finger, the adjustable design is suitable for almost all sizes of fingers, suitable for all ages. 3、 Unique Design: Simple design is often more attractive, I hope to give the ring infinite possibilities through simple design. 4、 Perfect Gift: Great value for money, you can get a beautiful women's ring at a low price, perfect for yourself or as a gift for a young girl, wife, mother, classmate, colleague, friend or lover. 5、 Wide Occasions: Exquisite styling, easy to match with different outfits, suitable for different occasions such as graduation, wedding, party, party and daily wear.