Thera-Med Back Pad Reusable Cold Pack by Carex Health Brands;

The Thera-Med Cold Back Pad is ideal for back and neck pain. This cold pack was designed with dual-temp technology so that it can be applied directly to the body. The soft blue side provides gentle cool therapy while the white side provides maximum strength cold therapy. Simply chill the pad in freezer and apply to reduce pain and swelling. It's a natural alternative or compliment to over-the-counter drug treatments.