TerraTherm Hand Warmers - Air Activated, 12 Hour Heat

TerraTherm hand warmers deliver reliable warmth for up to 12 hours with an average temperature of 55 degreesC, requiring no electricity or boiling to activate. Simply open the package and let oxygen trigger the natural heating process instantly. These compact pocket warmers measure 9.5x5.5cm and slip easily into jackets, trousers, or gloves, making them ideal for outdoor activities, camping, hiking, and cold weather adventures. Made from natural ingredients including iron powder, water, salt, activated carbon, and vermiculite, these disposable hand warmers provide consistent, chemical-free heat for children, women, and men alike. Perfect for keeping hands warm and comfortable during winter sports, outdoor work, or any time you need portable warmth without hassle or preparation.