The N-Ferno 6990 Hand Warmer Packs are long lasting and air-activated, instantly delivering up to 12 hours of heat, ideal for workers exposed to the elements while on the job in industries such as construction and mining.

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

INCLUDES 40 PAIRS OF WARMERS – Each box includes 40 individually sealed pairs of warmers

HOW TO ACTIVATE:

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.

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