No more frostbite and numb fingers with this realtree large Zippo hand-warmer! This hand-warmer, reminiscent of the virile lighters of the American brand, offers up to 12 hours of heat with its simple and effective system. After less than two minutes of heating, you just need to insert the heather hands in its cloth bag to have a real reserve of heat. This hand-warmer designed by Zippo does not lack style with its look "real tree". This inventive design will evoke for some winter nature and for other military camouflage.