Lifoam Tundra Freeze Paks Reusable Ice Pack

They do exactly what they are supposed to do, but one of them leaked within a couple weeks. And it leaked all inside of an insulated fabric bag. It was a mess. I’ll be looking for a different brand.

Great product

Well they work fine. I use two in my lunch box and they last until lunch time. They lose their cooling ability after about four hours in my insulated lunch box in 90 degree heat. The issue is that they break open and the gel comes out which is a mess. I switched to hard plastic. These are good for a few times, but they are throw away cooling packs. The hard plastic have had no problems, but they last the same time and you need two as well.

Does what it says it does.