A necessity for every designer, this White Double Faced Fusible Interlining will have you feeling like a professional! This double faced interlining is a two-face adhesive that, under direct heat, bonds fabric together. It provides smooth stabilization for fashion fabrics, accessories, crafts, home decorating, and quilting. Safe for sewing machines, it will not flatten out or become distorted with short, 10 second intervals of steam pressing; however, we always recommend to test a swatch or small section of your fabric before ironing your final project.