HypaCool Instant Cold Pack Instant, Soothing Cold Therapy Pack. Single use and easily disposable. Quality ice pack activates instantly when squeezed, no need to place in the freezer. Ideal for treating acute muscle & joint injuries; reduces pain and swelling. Ideal for inclusion in first aid kit for wide range of sports and outdoor activities. Quick, easy and mess free way of providing cold treatment during the acute stages of injury. Key Features: - Single Use- HypaCool Instant Cold Pack- White- Fast-Acting- Reduces Pain & Swelling