Burning Mountain's air-activated hand warmers are an essential tool for emergency service providers, such as police officers, who face the challenge of staying warm on cold nights. Our hand warmers are always ready for immediate deployment, as they do not rely on batteries or need to be charged. With their simple activation process, all one needs to do is expose the hand warmer to air, and it starts producing comforting heat instantly. This feature ensures that emergency responders can focus on their critical tasks without worrying about a power source. Lightweight and compact, Burning Mountain hand warmers easily fit in pockets or gloves, providing reliable warmth to keep those brave professionals comfortable and focused in any cold weather situation. Adhesive-backed body warmers can be worn discreetly under uniforms and help combat even the coldest conditions!