Reusable Hand Warmers, Pack Of Two With 2 Hours Of Heat, Ideal For Pockets When Camping, Hiking, Skiing Or Walking And Cold Weather's.
Hand warmers are great! They offer instant heat on cold winter days and can fit inside most gloves and in all pockets. Simply pop the metal disk and massage the gel pad, it quickly starts to release upto 54°C for about 2 hours.