Siser TTD High Tack Mask 59" x 50 YardsSiser TTD High Tack Mask Secure Full Color Designs on Dark Garments Applying bright, full color images on dark textiles has never been easier! TTD High Tack Mask is specifically designed for ColorPrint Soft Opaque to transfer images perfectly every time. The increased tack allows the transfer tape to firmly grip the print and cut material, which prevents wrinkling and warping, during the masking process. A warm peel keeps the application process quick