GlitterFlex Ultra is a glittery material that can be used in place of applique fabric to create stunning, ultra-sparkly creations. They can be pre-cut using a Cricut,® ScanNCut,® or other vinyl cutter -- or with applique scissors. There are a wide variety of colors to choose from. GlitterFlex Ultra contains real glitter flakes encased in a high quality heat sealing adhesive. GlitterFlex Ultra adheres to cotton, uncoated polyester, fabric blends, wool and linen.