The multipurpose, reusable 3M Nexcare ColdHot Compress is made to effectively relieve pain using both cold and heat therapy. Because of its size, it can be used to treat greater body parts including the thighs, shoulders, and back. This compress can be applied as a hot pack to ease tense muscles and increase blood flow, or as a cold pack to lessen swelling and numb discomfort. Even when frozen, it maintains its flexibility, enabling it to follow the natural curves of the body for specific relief. The 3M Nexcare Cold/Hot compress provides quick and easy pain relief by being readily heated in the microwave or cooled in the freezer. It offers a useful remedy for both acute and chronic discomfort and is long-lasting and made to be used repeatedly.