The Heat Company Multi Bodywarmer
20+ hours of warmth100 % naturalAir activated - instant heat within minutesExtends battery life in the coldShould also be in your first aid kitUseable several years, if left unopenedContains 1 piece - size: 10 x 13 cm
Our warmers need oxygen to warm up. After opening the packaging, they activate themselves within a few minutes and are ready to use.
Heating pads warm up fastest in a "semi-closed" environment, such as a jacket or trouser pocket.