Swarovski Crystal Pearls 5818 6mm Half Drilled White (Package of 2) Our Swarovski Half Drilled Pearls are perfect for easy to make earrings; simply glue on to our any of our Pearl Post Earrings and you're done! Size: 6mm Hole size: 1.0mm, Color: White - Material: Crystal, Shape: Round Half Drilled Style: #5818 Brand: Swarovski, Country of Origin: Austria Jewelry Supply is an official CREATE YOUR STYLE with SWAROVSKI ELEMENTS partner and distributor, so you can be sure you will receive genuine SWAROVSKI ELEMENTS for your jewelry designs.