For a show-stopping look, try this Swarovski Flatback. The celestial-inspired XIRIUS style uses an innovative and unique multilayer cut, for a look full of record sparkle. It's perfect for a dazzling display in your designs. The shimmer effect is a special coating specifically designed to capture movement. This effect adds brilliance, color vibrancy, and unique light refraction. It's a great option for performance costumes, as this crystal will glisten beautifully under lights. This crystal features a sleek silver-grey color.