Stud Earrings "Twins" are made of oxidized sterling silver. Texture of the earrings imitates a moon surface. This small and elegant earrings are very comfortable for every day. Also it will perfectly suit with any attire. Unique and beautiful gift for Birthday, Mather's Day, Valentine's Day, Christmas or any occasions. Metal - Oxidized Sterling Silver 925 Diameter of earrings - 9mm Also, we have Moon Ring "LaLuna" , which perfectly complement Celestial image. https://www.etsy.com/listing/602003465/moon-silver-ring-lalunarainbow-moonstone SHIPPING We need 7 business days for creating and 10 days for delivery (FREE WORLDWIDE). Jewelry are wrapped in a box ready for gift giving. For any questions, feel free to contact me. Thank you!