Zippo Hand Warmer
Features: Up to 6 hours of warmth with one filling. Low odor, used for hunting, snowmobiling, skiing, ice fishing and football. Includes hand-warmer, warmer bag and filling cup (lighter fluid not included). 4 1/4 x 1 3/4 x 8 1/4 inches. Receives 4.3 out of 5 stars.