JB6437 Features: -Relief wrap.-No drugs.-Non-toxic.-Re-usable.-Stays hot or cold.-Relieves pain.-Stays hot or cold.-Adjustable elastic straps.-Never suffer from migraines again.-Specially designed with gel-filled beads that will conform to the shape of your head for maximum therapy. Dimensions: -Overall dimensions: 1" H x 3.7" W x 29" D.