Hotfix Adhesive™ is a permanent, no-sew fabric adhesive that can be used on fabric, lace, leather, pictures, paper, wood, and more. Using an iron (recommended at 240 degrees with medium pressure for 10 seconds), apply the Hotfix Adhesive™ to the back of your fabric. Allow it to cool completely. Using scissors or any cutting machine, cut shapes from your adhesive fabric. When your shapes have been cut, remove the paper backing and iron your fabric onto your project. Since Hotfix Adhesive™ is permanent, it is also washable, making it the perfect tool for applique, quilting, and crafting. If you decide to sew the Hotfix fused fabric cutout to any project, do not worry about any problems with your needle gumming up. It was designed to avoid any such issues. This package of Hotfix Adhesive™ contains six sheets which measures a 12 inch square.