Crystal Katana Rhinestone Applicator with Bonus Storage Case Improve your "blinging" skills! The Crystal Katana by CrystalNinja was created by Kellie DeFries and is proven to shave time off the process of hand setting-gluing Swarovski Flatbacks, ss12-ss40. Do you use regular beeswax, but find it too soft, and leaves a residue? Do tweezers cramp your hands and fling crystals across the room? Do other china markers/grease pens break, chip, and leave extra residue on crystals? Have you noticed the taller, sharper table facet of the gorgeous #2058 Swarovski Elements shredding other pickers and tips to smithereens? You need the Crystal Katana This set includes the Crystal Katana AND a Storage Case