For a bright look, try the Swarovski H2038 SS10 Hotfix XILION rose Flatback in Crystal Powder Yellow. This component features a smooth, flat back and a faceted crystal front full of glittering beauty. With this Flatback as an embellishment, you can create a stylish design that sparkles with the brilliance of high-quality crystal. Hotfix Flatbacks already have adhesive attached to their backing and are heat activated. Use this small Flatback anywhere that needs a little sparkle. In order to achieve this color, an opaque varnish is put on the reverse side of the crystal instead of foiling, resulting in a kind of opalescent look. This crystal features a pastel yellow color.