Food Ice Packs for Coolers, 24H Cooling Leakproof | Frozen Food Shipping & Lunch Boxes Reusable Cold Packs | Slim Long-Lasting Gel Freezer Packs Coolers Accessories for Beach, Travel, Camping

Excellent quality. Very convenient to use.

Wow...i'm very very surprised by it's quality, durability, size and functionality to keep things cold with it;s ice retention. BUT IT !

Its okay. One time use. You need to freeze it. We only use 3 of them. It the gelly stuff after you dunk it in water.

These are the perfect size for small coolers or layering dishes for a potluck. The instructions said to freeze 12 hours before use and I did about 8. About 5 hours into the picnic to put the second set I had stored in the big ice chest

Not as robust as I was hoping. Tip: don't soak them too long as first. Too much absorption by the molecules will cause it to expand too much when free freezing, causing the package to bust open. 5-10 minutes of soaking is enough. Once I figured that out the product was fine.

Wasn't really sure what I had gotten but these do not keep things cold for no 24hrs at all. I was hoping they would because I work 13hrs and my lunch box stays in my hot car at times and I take all my breaks in my car so keeping my drinks cold is a must and food at times. The first time I used them I actually went to work at 5am and got off at 10am a early day and the sandwich I had in my frezzable cooler along with these well the cheese had melted so that wasn't good at all. Next day was a whole 12hrs and it's like 75 degrees outside only had drinks in the cooler and they was slightly cold, honestly my Walmart cheap ones are alot better.

These are amazing. They come completely flat. You soak them in water until they are the size you would like. You can do a few at a time or all of them. They are durable and can be re-frozen and re-used many times. I used them to keep perishable cold on a 6 day cross-country relocation from AZ to IL. At night, I'd put them in the freezer and refrigerator in my hotel rooms. The food stayed fresh for the entire trip. Excellent product!

These work and can pack it away in whatever thermal bag you're using.

These were very helpful to keep in our coolers for our camping trip. Small and simple, they were easy to fit into the cooler with other items. Using them repeatedly over time shows they aren’t the greatest quality. Many of the packs bursted open and they had to be thrown out. We still have a few left. We put them in ziploc bags first to use them in lunch bags. I will try something different for next summer trips with the cooler.