Ergodyne N-Ferno Warming Packs, Hand, 6 1/2 in x 2 3/4 in, Non-Woven Fabric Polyethylene

N-Ferno Warming Packs, Foot, 5 in x 2 in, Non-Woven Fabric PolyethyleneFeaturesTo activate, just open the packAll natural ingredients heat up when they make contact with oxygenSeal from oxygen in...

Beat the cold with a pair of Ergodyne N-Ferno hand warming packs. They provide continuous warmth for hours, so you can work and play comfortably. Helps keep your hands warm for up to 12 hours. ...

Keep toes and fingers warn on the job with Ergodyne N-Ferno 6994 Warming Variety Pack. Each warmer pack is made with all-natural ingredients that begin to heat up as soon as you open the pack. ...

Help keep your feet feeling good as the temperature goes down with help from these warming packs. The packs are made with all-natural ingredients that begin to heat up once they are exposed to oxygen...