When to use Hothands Hand Warmers?
How do Hothands warmers work? Hothands contain ingredients like iron, activated carbon and water. Once these ingredients come into contact with the oxygen in the air, the ingredients oxidize and produce heat. The combination of ingredients has been specially formulated to ensure a constant and comforting heat for a wide variety of uses.
HotHands and Grabber are just two of the brands manufactured by Kobayashi America. HotHands and Grabber are single use, disposable, air-activated heaters for your hands, ears, body and feet. Kobayashi has its origins in 1886 in Nagoya, Japan as a wholesaler for OTC medicine. Over 100 years later, Hothands were introduced to the USA, and have become the go-to brand for thin and environmentally-friendly body warmers. Just expose the warmer to oxygen and enjoy hours of battery-free heat. When done, just toss the warmer into the trash!
great idea someone had to make such a useful product.
- Work great! Use as hand warmers, or tuck under your shirt or vest (for guards or police) to provide some core heat, esp. when standing out at a gate all night. Can also tuck inside the top of boots outside of socks, but too hot to have next to skin. Can be used to treat for shock in emergency situations where person is shivering, but you'll need several packs.