ThermaCell Hand Warmer
These durable ThermaCell hand warmer packs can fit easily in pockets, jackets, pants and gloves for up to 6 hours of constant heat per charge. They are small, battery operated warmers that arent just for your hands!
Charge your Hand Warmers between uses to keep it ready for the next time you need to control the cold.
Features:
Charges in 4 hours or less
Thin and lightweight
Easily turn off at the touch of a button
Three temperature settings reaching up to 116°F
Recharges over 500 times
Shock-resistant
Water Resistant
Also available in a larger pocket warmer size | 
