FAST ACTING, WORKS LIKE ICE: Delivering targeted, rapid cooling, soothing relief for minor aches through gentle application on muscles and joints. SCIENTIFICALLY PROVEN COOLING: Cooling can decrease blood flow and may help calm and soothe the area. EASY TO USE: Targeted application suitable for large or small areas such as back, neck, shoulders, legs, knees, ankles, wrists and hands. SPORTS USE: Can be used during or after exercise or sport. DRUG FREE: Non-medicinal and can be used with medicines.