Features
- Produces heat up to 130° F
- Individually sealed in airtight package to guarantee a shelf life of 6 years
- There are a pair of hand warmers in each pack: They are activated when you take them out of pack.
- Warmth for hands lasts up to 10 hours.
- Portable, odorless
- Nontoxic, nonflammable
- Environmentally friendly
