The Hand Warmer contains two heaters to place in your pocket or glove to warm your hands for up to 7 hours at a temperature of 57-70°. These Hand Warmers are an essential part of your cold-weather survival kit, and can only be used once.
This Hand Warmer contains 2 heaters to keep hands warm in all circumstances. You can include them in your survival or first-aid kit, so you can keep warm even in cold weather without needing a fire.
To use, simply open, remove the pouch, squeeze or shake several times.
The heaters, which can be placed in your pocket or gloves, will keep you warm for up to 7 hours at a comfortable temperature of 57° to 70° maximum.
-Composition :
- Iron, Water, Cellulose, Vermiculite, Activated carbon, Salt.
- Safe, non-toxic, non-flammable
- Slips easily into your first-aid kit
Nicolas M.
As with the (larger) body warmer, the hand warmer pair heats well and for a long time, but it's a pity it generates so much waste (single use, plastic packaging). (Translated review)
