Improve your "blinging" skills! This "Patent Pending" Crystal Katana by CrystalNinja was created by award winning Flatback Specialist and master user, Kellie DeFries and proven to shave time off the process of hand setting-gluing Swarovski Flatbacks, ss3-ss40. Do you use regular beeswax, but too soft, leaves residue? 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? Me too. My answer to this madness, The Patent Pending, Crystal Katana.