Nonwoven fabric for water soluble embroidery stabilizer backing - not a film This wash away stabilizer is the ideal stabilizer for thread lace, free standing embroidery designs, patches, emblems, in the hoop projects, cut work, 3-D applique, quilting, heirloom sewing, and more Can also be used on top of towels, knits, and other napped fabrics Dissolves fast in warm and cold water