Don't hibernate, use these warmers and enjoy your day no matter the temperature. Hand warmers can be used by athletes, sportsman, skiers, constructions workers, and anyone who enjoys keeping their hands warm.
How to use: Remove the pouch from the plastic wrapper. DO NOT open the cloth pouch. Place KASA warmers in an enclosed area such as a jacket pocket or gloves to maximize heat efficiency. 20 minutes later the warmers will reach maximum heat