1. Material: copper alloy 2. It brings an elegant and polished look to any special occasion 3. Suitable for all occasions: engagement, party, meeting, dating, wedding, everyday wear 4. This pair of earrings is simple and elegant, making you look more charming and striking 5. Jewelry maintenance: avoid contact with chemicals, avoid wearing when sweating/bathing, and often wipe with a fine flannel to keep the jewelry bright 6. Size: 7x2.5cm 7. Weight: 41g