Ice Packs, OICEPACK Reusable Ice Pack for Lunch Box, Freezer Ice Packs for Coolers, Slim Long-Lasting Cool Pack for Lunch Bags and Cooler Bags, Set of 6 Blue

Good item. Not too big not too small it can fit your lunch bag. You don’t need put in freezer for long time above 4 hours it can be used. Keep long time be cold. If you have best lunch bag like Mayetori Lunch Box it very good combination for yourself lunch. I bought these item 2days ago. And my mom very like these. I’m sure if you want do your self and safety lunch you should buy these item.

I bought 2 packs of these and LOVE them. We made them into a cube and put all our water bottles inside. We didnt know how well they would work and our bottles were frozen lolWe should've pulled the bottles out alittle before we needed them cause we were thirsty and couldnt drink the water since it was frozen lol

The size is perfect for my daughter's lunchbox and they fit great in my cooler as well. The "Ace" cutout in the middle is cool, but more importantly, the food and drink stay cool for a long time. Liked them so much, I purchased more.

These fit well into a lunch bag to keep items cool. They work to keep food cool for a few hours inside an insulated bag.

Love the size of these, easy to pack. Does not stay frozen as long as I would like, typically makes it to lunch but not an all day solution.

I like that they are thin making them easy to put in lunch boxes or pack around things.

I really wasn't sure if these would be a suitable alternative to the gel ones. They are actually thinner. Used a flimsy cooler with 6 waters and 2 of these on the beach with no shade and they kept them cool for more than 5 hours under those circumstances. Keeps my husbands lunch cool all day even using only 2 and they come with 4. would def. recomment

Like the size of the packs. They keep items cold during shipment.