Pellon 807 Wonder-Web is 20in width x 20 yds on bolt. 807 is an unsupported, fusible web that bonds fabric to fabric or any porous surface such as wood and cardboard. It is great for use in a wide range of apparel, home decor, and craft projects. Wonder-Web fuses easily in seconds and retains a soft hand after fusing. It is also excellent for use when the paper-backing is not needed. Acid-Free 100% Polyester. Machine wash warm. Tumble dry low or dry clean. Do not use fabric softener.Color: WhiteUse: Fusible WebWidth: 20″