927 Fusible Fabric Stabilizer, White 20" x 15 Yards by the Bolt -1 Pack. It is a double-sided fusible heavyweight stabilizer. It is a firm yet flexible interfacing that is perfect for shaping into purses, bowls, and other 3D craft projects. It is easy to cut, mark, and sew and is sewing machine safe. Fiber Content: Acid-Free 100% Polyester 927 Fusible Fabric Crafting and Sewing Stabilizer Color: White Size: 20" x 15 Yards by the Bolt -1 Pack It is a double-sided fusible heavyweight stabilizer. It is a firm yet flexible interfacing that is perfect for shaping into purses, bowls, and other 3D craft projects. It is easy to cut, mark, and sew and is sewing machine safe. Fiber Content: Acid-Free 100% Polyester