With a crazy chemical reaction this brilliant reusable hand warmer heats up when you need it to.
Simply click the coin inside and watch the heat spread!
That simple?! Really?
Indeed it is! The clear gel inside the hand warmer is actually a supersaturated solution that goes through an exothermic crystallization process when you click the coin.
What that means in simple terms is it turns opaque and heats up!!!
Then once your warmer cools down, all you need to do is wrap it in a towel and boil it in water for 5 minutes... and it'll be ready for use again!
How brilliant is that, right?!
This nifty little gadget is perfect for all cold conditions and will come in brilliant use when camping.
Not to mention that it will be perfect for hunting as well, as it is scentless unlike the Zippo Hand Warmer.
It'll also be great for hiking, fishing, watching sports on cold days... or just to warm the sheet ups before you climb into bed.
Take a look at it in heat-up action through this video from ThinkGeek...
This is without a doubt an incredibly smart little gizmo that will keep your hands and you warm during the winter months.
Perfect for so many occasions it definitely gets the CoolGadge.com "Stamp of Approval".
Check it out...