Use Spray N Bond Ultrahold Fusible Adhesive Spray with applique, home decor, patches, and crafts for a permanent hold. This no-sew, fusible spray eliminates the need for pinning and basting. It is heat activated, machine washable, and odorless. Each can of Spray N Bond Ultrahold Fusible Adhesive Spray is acid-free and contains 6.9oz. **Please use caution; this spray is extremely flammable.