This hand warmer can also be used as a USB power bank!
Brad's Deals Editor Jason,
This Electric Hand Warmer, originally $25.99, drops to $15.59 when you enter the promo code CCARKBZW during checkout at Coolflash via Amazon. Shipping is free, but you must select it at checkout. Similar ones start at $20 or more elsewhere. This hand warmer has three temperature settings and up to eight hours of battery life with a full charge. It can also be used as a USB power bank. Sales tax is charged in most states.