Grabber Mega Body Warmers - 30 Pack of Long-Lasting Heat Pads for Outdoor Activities, Hunting, and Winter Sports

I bought these handwarmers this fall for hunting season and put 2 in my back pockets before going out to hunt, they lasted all day and I was usually out for 9 to 11 hours. When I got back to camp they were still generating heat and did a great job of keeping me warm and in the woods. I would recommend them to anyone that wants to stay warm while doing any form of outdoor sports and wants to stay warm.Works very well.When you're camping where there's no electricity for a heating pad, but you have some body aches that need warmth, Mega Warmers is the best product to use that I have purchased. The heat lasts a good long time and will not let you down, as so many other brands of warmers do. I've tried them all so far. And you can't beat the price thru Amazon!My wife and I live for the outdoors and she had poor circulation to her hands and feet. Living in Alaska this is a real problem, but with these she's able to participate in all winter activities without any trouble. I would recommend these to anyone who is planning on spending any time in the cold.Love these! They stay hot for 11 to 12 hours.I was expecting a bigger, sort of heating pad size but it was only about twice the size of the hand warmers. I ended up having to use two of them in my sleeping bag. The good news is they lasted the entire night though!i got what i asked forI love this product! I have been using it for two years to keep my outside cat warm on cold nights!