Lifoam Freez Pak, Reusable Ice Pack, Medium

Freez Pak Medium Reusable Ice Pack … I bought a couple of these 11/29/16. They are the perfect size for my lunch cooler. I can't find the size I need in the stores. The packs have been great until lately. The packs are starting to bulge from where the product is accumulating inside while being refrozen in the freezer - I store them on their sides. I am now noticing a crack in each pack which will eventually get worse and leak the freezing product out (previous experience from others I have used). Now that I'm thinking about it, they probably wouldn't bulge if I stored them in a flat position. One of the cracks on one pack is where the pack hasn't bulged yet. I have used one pack more than the other. I use a pack an average of 4 times a week in my lunch cooler to keep my lunch cold. They both stay in my freezer when not in use. However I use one more than the other until I forget to refreeze it and have to use the other (my backup plan). I will buy more because I have used other brands that didn't last this long.

There are smaller ones -- this is a good size for a lunch tote -- I'd put two in a small size ice chest.I like the durability of the plastic and they freeze efficiently. Great price.

Worked perfectly...Keeps my food and drinks cool.

just the right size. not too big, not too small. perfect size for kid's lunches. stays frozen all school long