Little Hotties are an odourless, environmentally safe heat source that provides warmth and comfort in all cold weather conditions. They are the top choice for Anglers, Hunters, Campers, Athletes, Spectators, Construction workers and more, 
After placing in your shoe or boot, Little Hotties can take up to 20 minutes to reach maximum heat. The average activation temperature is 57 degrees Celcius (135F). After use, disposed in household garbage. The ingredients are environmentally safe. Contains: Iron powder, water, salt, activated charcoal and vermiculite.
 
Safe
Natural
Odorless
Air-Activated