This truly magical fabric stiffener! The spray-on liquid infuses into the fibers making fabric paper-like and fray-free. Leave in or, wash out for desired effect. Treat your fabric in three easy steps for machine embroidery, raw edge or collage applique, thread painting, inkjet or laser printing, precise piecing and easy quilting. Step 1. Spray or saturate, Step 2. Dry until damp, Step 3. Iron to smooth and dry. 'Terial Magic' liquid fabric stabilizer, 16 fl. oz treats 2-3 yards of fabric.