Techniche HeatPax™ Hand Warmers (Box)

Stay warm in cold weather conditions with these air activated hand warmer packs. TechNicheHeatPax™Air ActivatedHand Warmersare perfect for use within many applications and can be used inside gloves, jacket pockets or as replacement within TechNiche HeatPax™ powered items. Use when snowmobiling, fishing, hunting or working outdoors. Simply open the warmer to activate up to 8 hours of constant, safe heat.HeatPax™ heatingcan be suspended at any time by resealing the inserts in an airtight container. No chemicals, no batteries, no flame. Non Toxic and biodegradable. Insert Size: 2" X 3.5".