The Heat Factory hand and body warmers are great for taking along on a trip or storing in your car. These warmers can be inserted into pockets, stadium cushions, sleeping bags, and other Heat Factory accessories. The large size warmers provide instant, long-lasting heat for outdoor activities in the cold. Each warmer is non-toxic, odorless and provides up to 20 hours of reliable, even heat. Designed and hand-made in the USA.
- One pack of air-activated hand and body warmer provides protection and instant, long-lasting warmth for your body in cold outdoor activities
- Large warmers fit inside pockets, jackets, seat cushions, sleeping bags, fanny packs, hand muffs, and other Heat Factory accessories
- Simply open the outer package and expose the warmer packet to air for an instant heat source; unopened warmer has a shelf life of three years or more
- Safe, non-toxic and odorless heat warmers are pre-mixed with a mixture of iron powder, charcoal, salt and vermiculite
- Dimensions: 5.5" x 4"