Zero Ice Reusable Large Cubes

Excellent product, i have stainless and granite, but these far surpass with just one cube, lasts forever. It is the large ones i have.

I’ve only used them in soft side RTIC cooler on the golf course . They did a good job and cannot wait to try them on hard side RTIC OR MY yeti. I did notice a couple cubes were empty, hoping not many more. Was some delivery issues but owner made it right.

They worked great. I put the large cubes down low by the drinks then use the small cubes to cover the drinks. Stayed very cold for 8 hours in an old ice chest on a Texas no clouds 100 degree day!