ThermaFreeze Cryosheet Reusable Ice Pack Ice Sheets, Similar to Original , World-BIO, and Techni-Ice Reusable Ice Sheets, Long Lasting Ice Packs for Coolers (4x6 Cells, 9x16.5) - 5-Pack

We LIKE the versatility factor, but the product does not hold up. Some of them have leaked the liquid fill. Also to freeze you can't stack. They have to be laid out individually until frozen which takes up too much freezer space.

thanks.

This ice is amazing! It kept my ice cream cake, frozen solid for over 3 1/2 hours in the Florida heat. I would definitely buy it again.

I've been looking for some kind of ice packs to keep everything in my ice chest cold and not just cool or room temp. All other ice sheets were similar design, but with water in the pouches. They would leak from the first use and after a few uses they were all empty with the water leaking into my ice chest. Ice used these repeatedly and not only have been able to turn my ice chest into a portable fridge, I've been able to do it over and over with the same sheet of the product and without and leaking or messes. I've been looking for this exact thing for years. Great product.