The $24 Gift My Friends Are Still Thanking Me For (It's So Cozy!)The orastone Rechargeable Hand Warmer is a practical and well-loved gift that keeps hands warm, making it ideal for winter.
Cute pebble-shaped phone is a hand warmer that utilizes your bad habits - Yanko DesignThe Cell Phone Hand Warmer cleverly combines the comfort of holding a smartphone with the practicality of a functional hand warmer.