Carbon warmer SOLID FUEL inspired by the professional military equipment. Designed for people at risk from extreme adverse weather conditions. The power source are carbon inserts - 1 lasts up to 6 hours of heating. P>
Handling of Hand Warmer is very simple - just put inside the glowing carbon cartridge. The duration of the heater depends on the size of the contribution (the possibility of snapping off small pieces) and the strength of the heating is controlled by way of the contribution of arson - one-sided or double-sided. It is not recommended to open the furnace for the first 30 minutes after placement of the cartridge.