HotHands Body & Hand Super Warmer - HotHands warmers are great for any occasion where long- lasting heat is desired- Outdoor sports, Hunting & Fishing, Tailgating at events,Working in the yard, Jogging or taking the pet for a walk or Shopping or commuting to work. Simply open the package, shake to activate, and place in pocket or gloves for maximum warmth. See package for detailed instructions. Quick, long-lasting heatSimply open the package and they heat upExcellent for hand and body warmthEach warmer provides up to 18 hours of heatMade in USA