Not recommended for masks

Pellon® 805 Wonder-Under® is the original paper-backed fusible web. It fuses easily in mere seconds and is 100% machine stitchable. The fabric will maintain a soft hand after fusing. Wonder-Under® is great for apparel, home décor, and craft projects. It bonds fabric to fabric or any porous surface like wood and cardboard.

• White
• Acid-Free 100% Polyester
• 17″ by-the-yard width
• Paper-backed fusible web
• Sewing machine safe
• Machine wash warm. Tumble dry low or dry clean. Do not use fabric softener.