- In this video tutorial see how to use the Crystal Katana Flatback Crystal Rhinestone Applicator to apply rhinestone flatbacks to a stamping. This tool will help save time during the hand setting and gluing process of rhinestone application. Use it with flatback rhinestones sizes SS12-SS40 to "bling out" anything you like. br br Designer: Karlin Jones br br Peacock Flair Earrings br Project E3022 br br br You can find the supplies in this video at Beadaholique.com: br br The Crystal Katana - Flatback Applicator Tool br SKU: XTL-4011 br br br Crystal Rhinestones br br br SWAROVSKI ELEMENTS Hotfix Crystal Flatback Rhinestones #2038 Xilion Rose SS20 Amethyst (50) br SKU: SWF-52097 br br br Adhesives br br br E6000 Industrial Strength Glue Adhesive (0.18 fl oz) br SKU: XTL-1054 br br br G S Hypo Cement Precise Applicator Essential! br SKU: XTL-1001 br br br Beadalon Large Beading Mats - Prevent Bead Rolling 13 X 18 Inch (Set of 2) br SKU: XTL-9935 br br br Vintaj br br br Vintaj Natural Brass Stamping Butterfly Grandeur 69mm (1) br SKU: PND-7136 br br br Vintaj Natural Brass Viola Scrollwork Stamping Pendant 40x35.