Think of it as a "portable heating pad you can wear". Air activated, these body warmers can generate heat for over 12 hours. Simply stick to an inner layer of clothing and enjoy! Perfect for skiers, snowboarders, hunters, campers, hikers or anyone who enjoys outdoor activities with the weather is cold. Can also be used to provide soothing comfort for minor aches and pains.

Specifications and Features:
Dimensions: 4"x5"
Average temperature: 127 degrees F
Maximum temperature: 145 degrees F
Duration: over 12 hours
Package of 3