Keep your body warm during those frigid night searches. The Mega Warmer's natural ingredients are powered by exposure to air. Best used in an enclosed area: pocket, glove, shoe or boot.
The Essentials
Air -activated, non-toxic, odorless heat source
Ready to Use: simply open outer package and expose packet to air
Packet is pre-mixed so no shaking required; non-combustible
Natural Ingredients: iron powder, water, salt, activated carbon and cellulose
