Good 2 GoTM Moist Heat Pad Shoulder 13 x 14 Locator Aids Versatile functional and mobile these Select Ear:Left Ear Versatile functional and mobile these carts go wherever you need them * Durable * easily cleaned * Accomodates stationary heating and electrotherapy units 2A Ampere hours * Charger rated input 100 240Vac 50 60Hz * Charger rated output 27 Good2Go Shoulder 13 x 14 * Plush multi ply cover design focuses moist heat right where you need it most * Joint specific or multi use shapes for a snug secure fit * Portability convenience and economy in a reusable unit that will last for years * Patented non allergenic fill does not leak smell decay or encourage fungus growth * Fill has a special porous surface to trap the maximum amount of atmospheric moisture * Wide elastic strap holds heat snugly in place while you continue regular activities * Mitt is filled with two soft gel packs that can be heated or frozen as needed to surround your hand with either hot or cold therapy