You can give any flat, nonporous surface or fabric the sparkle of Swarovski Elements with crystal flat back rhinestones from FusionBeads.com. With a little adhesive, place these shimmering jewels on pendants, beads, cell phones and clothing. We recommend using Dazzle Tac Jewelry Glue or Gem Tac Permanent Adhesive to adhere flat-backs to nonporous surfaces and Hypo Fabric Cement to glue them to fabric.