Royal Crystals Sterling Silver Aurora Borealis Leverback Star Dangle Earrings Made with Swarovski Crystals These aurora borealis earrings are made with 20 mm/0.78 Inches Swarovski Crystals (Swarovski Elements) The Back of the star earrrings is covered with Coating he sterling silver drop earrings are more blue on a white background and more iridescent on a dark background Length of the star dangle earrings: 33mm/1.29inches Drop and dangle earrings that have Sterling Silver 925 Lever-back Findings and are for pierced ears. The size of the star earrings is medium what makes them suitable as earrings for women and teen girls. These adorned with genuine Swarovski Crystals earrings are not Swarovski earrings (product). Crystals from Swarovski were used here to craft these sparkly star earrings.