Stock up with MEGA Warmer Big Packs from Grabber Warmers! Put one in your car, one in your desk, one in your coat closet and one in your emergency kit. Never be without portable heat when you need it. Air-activated MEGA Warmers keep hands and fingers toasty for over 12 hours. The large 4"x5" pocket sized warmer is perfect to put in a Grabber COZY Muff. No shaking or kneading required; just open the package and put the MEGA Warmer in your pocket or Grabber COZY Hand Muff for a few minutes to start the process.
(All Grabber Warmers are designed for one-time, disposable use.)