Energy-packed to give you up to 24 hours of continuous warmth, these Large Warmers from Heat Factory® are an excellent accompaniment on your longer trips and will keep you warm while hunting, skiing, snow boarding, or even sleeping. Made of natural ingredients that react together when exposed to air, the warmers supply a long-lasting, safe heat, are odor-free and non-toxic, and can be used in pockets, stadium cushions, sleeping bags, and other large items.
Features:
· Air-activated instantly
· Provides 24 hours of heat
· Safe, non-toxic, non-flammable
· Contain all-natural ingredients
Item Specifications:
Average temperature: 99° F (if used properly)
Max temperature: 102° F (if used properly)