Reusable Hand Warmer

Orange, Reusable Hand Warmer, Provides Up To Two Hours Of Heat, Heats Up To 130 Degrees Fahrenheit, 48 Degrees Celsius In Just 15 Seconds, Sodium Acetate & Water Are Activated By Bending A Metal Disk Inside The Pouch, When Heat Runs Out, Warmer Can Be Rejuvenated With Boiling Water, Environmentally Friendly, 5" x 3" x 0.75".