Tru-Heat Transfer Paper for Dark Polyester Fabrics | Printable Iron on Heat Transfer Vinyl for Inkjet PrinterDARK X Heat Transfer Paper for Polyester Fabrics DARK X heat transfer paper is designed for dark polyester fabrics. It uses a high tech black film base that makes transferring designs simple and effective. The sheet is thin, soft, and smooth to the touch. In addition, our improved formula makes every transfer bright, soft, and long lasting. Therefore, you can create unlimited personalized designs with ease. Please note: DARK X is not suitable for