Display beautiful sparkle in your designs with this Swarovski Flatback. The celestial-inspired XIRIUS cut uses an innovative and unique multilayer cut, for a look full of record brilliance. This Flatback will add exceptional sparkle and light refraction to all of your projects. Hotfix Flatbacks already have adhesive attached to their backing and are heat activated, so they are easy to add to designs. This flatback is versatile in size, so you can use it as a fun touch of sparkle in any look. The shimmer effect is a special coating specifically designed to capture movement. This effect adds brilliance, color vibrancy, and unique light refraction. This flatback features a sunny yellow color with the shimmer effect adding iridescent purple and blue tones.