Description: – Durable Copper material, not easy to fade and deform. – Great with your many kinds of outfits. – Perfect for your family, friends and lovers as a gift to show your special love to them. – Please allow us 1-2cm error on size because it is measured by hand. Jewelry maintenance: 1. Gently, avoid collisions and friction. 2. Avoid contact with high temperatures and acid, alkali solution. 3. It can be easily removed when bathing or swimming.