Product Overview
- Keeps hands warm in pockets or gloves for up to six hours
- Activates when exposed to air
- Average temperature 140 F, maximum 155 F
- Keeps hands warm in pockets or gloves for up to six hours.
- These are not just for the outdoors.
- Measures 3" x 4" (7.6 x 10 cm). Wt. 1 oz. (28 g).
