Heated HAND WARMERS - Keep Your Hands, Feet and Toes Warm With Disposable, Biodegradable Heat Packs - Wear in Your Boots, Socks, Gloves or Pocket - Includes 2 Pairs / 4 Packets for 16 Hours of Heat;

Heated Handwarmers are small disposable packets, which are held in the hand or other chilly body parts and produce heat on demand to help keep people warm. Heated Hand Warmers are commonly used in outdoor activities such snowboard, skiing, hiking and skiing to maintain extremities warm and assist insulated clothing. Heated Hand Warmers have been specially engineered to stay warm for up to 8 hours; this is to ensure your warmth throughout an entire day of outdoor fun. Our hand warmers use a form of exothermic chemical reaction that, in summary, creates rust! Each pouch contains iron, salt, water and activated carbon. When you remove the HEATED pouch from the plastic packaging, the air activates the chemical reaction causing the oxygen to react with the iron powder, salt, and water to form iron oxide and RELEASE HEAT! Heated Hand Warmers consider the environment. All of the materials selected for the pouch are earth friendly. The exterior of the pouch is a cotton fiber base making decomposition easy. Also, the internal components mentioned above (iron, salt, water and carbon) are naturally occurring in the environment!