Ergodyne 6990 40-Pack White Hand 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. 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 ...