EZ Heat Reusable Hand Warmer

This reusable heat packet can keep hands and feet warm for up to one hour. Heats up to 130-degrees Fahrenheit in just 15 seconds. Sodium acetate and water are activated by bending a metal disk inside the pouch. When heat runs out, pouch can be activated for reuse by boiling six minutes until packet is back to liquid form. Environmentally friendly--can be used over and over again!