* DUAL PURPOSE HOT AND COLD PACKS - Reusable Ice pack are really handy in the home, can be used for injuries or to keep your lunchbox cool. * EXTREMELY DURABLE - Thick medical grade plastic lining and strong seal prevents leaks or punctures. * NATURAL & SAFE - The soft ice or heat packs for quick & easy relief. Flexible. Reusable. Non-toxic. * THERMAL THERAPY - When you need heat fast, our Hot Cold Gel Pack provide warmth after only seconds in the microwave. * MOST VALUE FOR YOUR MONEY – With the perfect sized Hot Cold pack you are sure to be satisfied use it for anything you desire.