Type?ÿ: Screwback Earrings Material?ÿ: 925 Silver, White gold plated Swavorski?ÿ: Yes Additional info 1?ÿ: Heart - 10MM Additional info 2?ÿ: Screwback post This beautiful heart earring is a most striking design. Swarovski crystal stones shimmer brightly throughout the heart. This comes with the secure screwback post, which helps the earring stay in place.