Behind the Seams-FoamPro D-White-Foam Stabilizer 2 Sides Fusible 57% Polyester, 43% Polyurethane, 234gsm Bolt - 20" Wide x 15 yards -Application: 2 Sides Fusible foam stabilizer consisting of foam layer between two soft fabrics. Recommended to use medium/high iron setting using 10 seconds of steam intermittently and use pressing cloth...