- Provides up to two hours of heat
- Heats up to 130° F (54° C) in just 15 seconds
- Sodium acetate and water solution begins to warm by bending the metal activation disk inside the hand warmer
- When heat runs out, warmer can be rejuvenated with boiling water
- Environmentally friendly – Can be reused over and over again
The UST Reusable Heat Pack is a temporary warming tool for whenever you need an extra heat source. Whether at home or when you’re out in the elements, this Reusable Heat Pack delivers time and again!