Mystical 12 Hour Heat Pack - Pocket Disposable Hand Warmers Gloves For Hiking, Camping, Kids, Adults, Backyard, Sporting Events- 25 Pack

These heat packs are great! I opened a package about 10 hours ago (just to test out) and it is still producing heat! This will be great for camping, sitting outside at night with friends, cold days during soccer season, etc. I highly recommend these heat packs if you wanna help yourself stay warm outdoors.

These don't warm up very much. Bought them for my children for the cold California (not that cold) mornings and the warmers hardly warmed up. Have tried almost half the box and no luck. Total garbage! Here today to leave review and look for a better brand.

Disappointing on the amount of heat these things put out and how difficult it was to get the package open in a cold environment for kids and women sized fingers.

This product is 'ok', but only ok. Here's why. Yes, they heat up ... that is good. And they work, but only for certain situations. If you put them in your gloves and/or keep holding on to them, then they retain their heat, however if you use them for something like Golf where you need to put them in your pocket and maybe you are not constantly touching them, then they lose their heat much faster. Also, 12 hours - HA! No - try like 2-3 hours. That being said, they are good if you are going on a cold walk, and you want to constantly hold them.

I walk my dog 3x a day and my hands get pretty cold, especially first thing in the morning. I like the speed they heat up and the adhesive that keeps them in place in my glove. It says it lasts 12 hrs but that’s a bit of an exaggeration! But glad to have them!

We put these in little Christmas gift bags for our seniors at the Community Center. They were well received. It's hard to find small items for both man and women that are useful.

Claim is 12hr productive use. I have gone thru a whole box and have not founds a packet that would provide heat for more than two hours.Pay any difference and buy a reliable brand....

Lasted about an hour. I wanted to use them to keep delivered food warm and I did not find them effective.