GlitterFlex Ultra creates stunning results with more than 80 colors to choose from. It contains actual polyester glitter particles, allowing this product to be sublimated onto, creating endless design possibilities. It has a pressure-sensitive carrier that enables easy weeding and repositioning. Acceptable fabrics include Cotton, Uncoated Polyester, Cotton/Polyester Blends, Fabric Blends, Wool and Linen. Excludes Nylon. Color swatches may vary from the exact product color.