Keep warm in the outdoors with this vintage Jon-e G.I. Giant Size catalytic hand warmer. This classic refillable warmer is perfect for camping, hiking, hunting, fishing, or any cold-weather activity. Made by Aladdin Laboratories Inc. in Minneapolis, Minnesota, it features durable metal construction and comes with its original dark brown felt pouch. The warmer is designed for use with lighter fluid (not included) and provides flameless heat. It shows signs of use consistent with its age, including surface scratches and wear, adding to its authentic vintage character. A reliable piece of outdoor survival gear.