HOT RODS Toe Warmers literally "run on air". Each soft, lightweight pouch contains a mixture of iron powder, water, vermiculite, cellulose, activated carbon and salt. Once the outer package is opened, an oxidation process takes place which causes a safe, natural reaction to release heat. HOT RODS Warming Packs utilize the same technology as used by the National Ski Patrol, explorers of the Arctic and Antarctica and military forces around the world. Over one billion Warming Packs are used each year in Japan alone.
Features:
- Just open to activate
- Warms in minutes
- Toe warmers last up to 5 hours
- Disposable
- Easy to replace
- Inexpensive enough to use every day
- Biodegradable, won't harm the environment
- Safe, dry and clean
- Nontoxic, odorless
- No shaking necessary
- Shelf life of four years
