When the temps drop, the last thing we want to do is retreat inside because our fingers are cold. Luckily, the Ignik Outdoors Hand Warmers help keep our hands, well, warm. And for up to 10 hours at a time! Hand warmers that keep your digits from freezing upEasily activated when exposed to air for quick cozy warmthStays warm for up to 10 hours when in use MaterialAirBarrier, natural mineralsIncludes4 pairDimensions2 x 3.7inClaimed Weight1.7ozActivitycamping, casual