Pellon 71F Peltex Firm 1-Sided Fusible Stabilizer 20 inch wide is an ultra-firm, single-sided fusible stabilizer. It provides smooth, heavyweight stabilization for accessories, crafts, home decorating, and quilting. It is sewing machine safe and will not flatten out or become distorted with steam pressing. 100% Polyester. Width 20 inches. Sewing needle friendly