Heat-n-Bond Ultrahold Fusible is a paper-backed roll of heat-activated adhesive. It uses a low temperature and short pressing time and no steam or pressing cloth is needed. Heat-n-Bond's no-sew bond is three times stronger than any other traditional fusible web, and it will not lift or pucker after washing. Ultrahold works with a wide range of materials, such as fabric, foil, lame, felt, suede, cardboard, leather, and wood. It comes in both 3/8 and 5/8-inch widths, with 10 yards per package.