Use this Swarovski Flatback in Black Diamond to add a touch of color and brilliant sparkle to any jewelry or craft idea. Also known as a rhinestone, this Flatback is perfect for adding sparkle to scrapbooks, flip-flops, clothing, greeting cards, cell phones and more. This lovely little component captures a smoky grey tone that twinkles in the light inside each facet, creating eye-catching sparkle. All of its smooth facets meet in the front and connect to the flat top for a nice cone shape, and its smooth back makes it easy to adhere to any craft project with glue including cell phones, shoes and even holiday decorations. This Flatback has amazing brilliance.