Ultra firm, smooth, resilient and non-woven for accessories, crafts, home decorating and quilting. Easy-to-cut, will not flatten out or distort in seam pressing, and has no grain-can be cut in any direction. 100% polyester can be machine washed and dried or dry cleaned. Its unique vinyl carrier helps prevent fusing mistakes and makes it easy to use. Perfect for adding the loft and firmness needed to turn fabrics into sculpted bowls and boxes. Made with 100% acid-free polyester.