Give your designs sparkling life with the Swarovski 1781100 11mm gunmetal-plated Flatback decorative button in Crystal AB. This set includes two pieces that will help you to create a decorative button you can attach to clothing, bracelets and other craft projects. In order to attach these pieces to your designs, you will need the crystal applicator tool and the snap die set. These buttons are not actual closures; they are meant to embellish your designs. This decorative button features an iridescent crystal Flatback framed by a metallic charcoal-colored setting. The attachment for the back of the button is silver in color. Please note that the crystal applicator tool and snap fastener die sets are required for use, but no longer available for purchase. If you already own the crystal applicator tool and snap fastener die set, now is the perfect time to stock up on these components before they are gone for good.