Thaw Small Disposable Hand Warmers - 10 Pack - Don't "Bundle Up"..."Bundle Off" with Thaw's disposable hand warmer. The unique chemistry compound makes the disposable warmer last longer than others. When opened, air reacts to the ingredients inside the pouch to create a safe and long lasting heat so you can get on with your outdoor activities. Use it all day then dispose of it easily. With the THAW Disposable Small Hand Warmer, you don't have to let cold stand in your way. Each pouch contains 2 x Small Disposable Hand Warmers. Size of pack reflects number of pouches. Features 20+ hours of safe, natural heat Warms up to 124°F Air-activated Ready-to-use Each pouch contains 2 Small Disposable Hand Warmers, one for each hand Simply open package and shake slightly to activate