Ease your back pain with the Hot or Cold Gel Bead Back Wrap with Strap from up&up. This compress is filled with gel pearls that conform to the body even when frozen, making it easier to use than traditional ice packs. It's simple to freeze for use as a cold compress, providing relief and reducing swelling from bumps, bruises, strains and more. When you need heat therapy for tired joints or muscles, simply pop it in the microwave to turn it into a heat compress it's that easy! With the hook and loop strap to keep it comfortably in place and a shape specifically designed to span the back, it's easy to find relief. The pack is 6 in x 17 in; The strap is 2 x 25 in We believe making smart choices for the people, places, and pets in your life should be easy and affordable. And, having quality you can trust should be a given. Thats why you can count on our promise caring for your everyday in every way. Satisfaction guaranteed Love it or your money back.