HEATNBOND UltraHold is a no-sew, paper-backed iron-on adhesive tape used to bond fabric and craft layers when you do not want visible stitching. This roll measures 9.5 mm (3/8 in) wide and 9.1 m (10 yd) long, making it useful for hems, trims, appliqué edges, and craft joins on medium to heavy materials. After fusing, remove the paper liner and press again to complete the bond, then allow the area to cool before moving the project.