Once activated, place the long lasting hand warmer inside a pocket or gloves. They're also easy to insert into built-in pockets in thermal accessories such as the N-Ferno® 6980 Hand Warmer Muff, N-Ferno® Hard Hat Liners or ProFlex 825WP Winter Work Gloves.
Features:
- Long Lasting Heat - Hand warmer packs keep hands free from chill for up to 12 hours
- Compact - Small and low-profile to easily fit into gloves or jacket pockets
- Simple & Instant Activation - All-natural ingredients begin to heat up as soon as you open the pack (no batteries required)
- Great For Use With Thermal Accessories - Easily insert into built-in pockets in thermal accessories for added warmth
- Workday To Weekend - For cold-weather use on the job or during outdoor recreation like hunting and hiking
- Non-Toxic - Made with all-natural ingredients
- Material: 65% iron powder, 10.5% salt, 7.5% water, 6% vermiculite, 6% activated carbon, 3% polyethylene, 2% polypropylene
- To activate, simply open the pack. The all-natural ingredients will begin to heat up as soon as they're exposed to oxygen-no batteries required. You can also shake the pack to speed up the warming process.
- The N-Ferno® Hand Warmer packs are non-toxic and made with all-natural ingredients. Plus, they're disposable and compact for easy use on the go. Packs are not reusable and should be disposed of after each use.
- Ideal for workers exposed to the elements while on the job in industries such as construction and mining. Plus, they provide much-needed warmth while hunting, fishing, skiing or enjoying other cold outdoor activities.