Metro Car Handle Plus Cold Hot Therapy Packs 30 36 * Conforms and Aluminum band assists in 30 36 * Conforms and supports the lower back promoting muscle relaxation and proper alignment of the back * Built in ventilated lumbar pad provides additional support to the lumbar area * Breathable nylon mesh wrap with adjustable hook and loop front closure holds the belt in place * Lightweight The NMES setting sends gentle electrical pulses in a contraction and relaxation rhythm to help relieve muscle spasms re educate muscles and help prevent muscle atrophy Non slip grip easily stand from your car without falling * Easy leverage handle is placed in optimal position for maximum leverage * Flashlight for extra visibility at night * Key holder built in * Ice scraper on the back side of the handle * Durable supports up to 500 lbs * Universal fits most strikers no vehicle modification required * Lifetime guarantee *