Instant Hot Pack Hothands-2® Hand Nonwoven Material Cover / Activated Charcoal / Iron Powder / Salt / Vermiculite / Water Disposable

• 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