Ergodyne N-Ferno 6990 Air Activated Hand Warmer Packs, White Color - Pack of 40

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. Plus, they provide much-needed warmth while hunting, fishing, skiing, or enjoying other cold outdoor activities. They’re great for placing in your jacket pockets, gloves or other warming accessories. 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. Available in White Color, Pack of 40.