Stay warm while outdoors in freezing weather. Grabber Warmers Mega Pack has 10 extra-large hand warmers to slip into your clothing, pockets, sleeping bag, etc. Safe, non-toxic, and eco-friendly.
- 10 mega warmers
- Keeps heat for up to 12 hours— great for camping!
- Air-activated, just tear open the outer package
- Warmers heat up in 15-30 minutes
- Average temperature: 135°
- Contents: iron powder, water, activated carbon, vermiculite, salt, and polymer