The Vintage Original Pocket Heaterette by David Abercrombie Co offers a reliable and long-lasting source of warmth for outdoor activities such as backpacking, hunting, camping, and hiking. With a temperature of 125°F and a duration of 24 hours, this hand warmer is compact and easy to use. Made of metal and featuring a stylish silver color, this pocket-sized heaterette is lightweight at 3.5 oz and includes a convenient pouch for storage. A true vintage piece that hails from the United States, this hand warmer is a must-have for those seeking warmth on the go.