Plenty of cold, without the mess. Using these Max Cold® Freezer Blocks are a great way to keep items cold in your cooler. We love the fact that they are re-usable and the non-toxic Ultratherm® gel delivers extended cooling performance. Just freeze them the night before your trip and you’re good to go. For the ultimate in cooler performance, use our Max Cold® Cooler Trays, and toss few Max Cold® Freezer Blocks in the bottom of your cooler.
After using these Max Cold® Freezer Blocks, you will probably never waste time or money on ice again!