Customer Rating: Summary: perfect fit for a large cooler Comment: perfect fit for a large cooler. needed it to travel with fresh fish on airplane. Customer Rating: Summary: Colder than ice Comment: Rubbermaid 1080-16-220 Blue Ice Block Module Ice Pack
These are fantastic!!
They are colder than ice. I placed 2 in a 1-gallon water jug and the water between them actually froze!!
They stay cold a very long time. I plan on ordering 4 more so I have them for the camping season. You dont have to worry about waterproofing things before you place them in the cooler like you do with ice.
Create a wall of ice around particular items in your ice chest so you can insure that they will stay cold. Unique modules snap together back to back or side to side.
