Cooler Ice Packs Reusable Ice Packs for Coolers Long Lasting Freezer Packs for Cooler Bag, Lunch Bags, Cooler Backpacks

Very good. Follow directions carefully for assembly. They stay frozen a long time, really good space saving ice blocks in my freezer.

These little packs are easy to use, they are perfect for several things. Traveling with food they will keep items cold for several hours. If you just need to keep a lunch cold for a few hours whatever your needs they work great. The only issue I have is they do sweat but most all ice packs are going to. If you put something like a towel between your food items and the cold pack that isn't an issue at all.

Received quickly these are pretty big not made for something small I used it in an oversized work cooler I could put two in the cooler one flat on the bottom the second one laid on the top still plenty of room to put other things in the middle they seem very well made not much to clean wiped down the outside risen out the inside they stay cold for a long time I’d recommend this item I’m planning on buying some more

I got this 5 pack for $19.99 and they are the perfect size for my cooler and they stay fully frozen for a long time. This was a great purchase.

Husbands Lunch box has an opening on top and bottom for Ice Pack Inserts. His that came with the box finally gave out and we purchased these as refills the size and shape was perfect and they are working great

I live in the high desert of Arizona. In spring, summer and early autumn when it's super hot here, these ice packs keep my food cold from the grocery store to home. They are long lasting. Appreciate these!

One popped after a month in my lunch box but the other is holding strong. I was using these 3 times a week so on the 12th time of use my times were covered in gel. It stays cold for about 6 hours, I wouldn’t repurchase. I found a cheaper brands that last twice as long from my local store.

Used as a replacement for "ice walls". Almost as good as the ice walls that came with my lunchbox. It melts a little faster, but they are way cheaper. Worth the money.