N-Ferno® 6990 Hand-Style Warming Packs
The N-Ferno 6990 Hand Warmer Packs are long lasting and air-activated, instantly delivering up to 12 hours of heat. They’re great for placing in your jacket pockets, gloves or other warming accessories. Each box includes 40 individually sealed pairs of warmers.
Once activated, place the long lasting hand warmer inside a pocket or gloves.