Ice Packs for Lunch Bags, Reusable Slim Freezer Packs Long Lasting for Insulated Cooler Lunch Bento Boxes totes for Kids Men Women Using, Set of 10, Blue

Love these for my lunchbox. I leave it in my car and its 90 degrees outside. 5 of these keep my lunch and drink cold up to 5 hours.

These are awesome. They’re about 4”X4” and lock together nicely. They keep my food cold all day long. They’re not quite the right size for the lunchbox I have right now but I make it work and I really like them!

No issues with the transaction. Unfortunately the ice packs them selves are very thin. In fact they don't stay cold for all that long. I suppose if you were using them to stuff some extra protection into a cooler it would be okay. Personally I feel one's money would be better spent on a product that is a little more robust.

Love these ice packs! My husband and I always forget to take them out of our lunch bags at night, with these we are able to swap them out for cold ones in the morning. They freeze really fast and stay cold all day!

great ice packs, last all day. Slim enough to fit in any cooler. They snap together to form a solid lsyer.

These ice packs are very cute and work great. They can be put together to make different shapes to cover the items you want to keep cold

These stay pretty cold, but don't snap together very easily and wind up feeling bulky and inefficient.

Love these ice packs. Very slim and fit together so nice for my baby bottle cooler packs.