PELLON-Sew-In Medium Weight Stabilizer. This bolt of medium weight stabilizer contains 30 yds/27.5m and is constructed of 60% polyester/40% rayon; is non-woven and was created for sewing into medium weight fabrics. This stabilizer is perfect for garments; home decor and crafting projects. Care: machine wash; tumble dry low; dry clean. Stabilizer measures 20 in. by 30 yds. Made in USA.