Igloo Freezer Block Blue 1 pk 25464

"With Performance Ice you get extreme, long-lasting cooling power without the watery mess (what we, in the biz, call ""cooler soup""). This modular ice block is next-level, designed thicker to hold more of our supercharged freezing gel with a relatively small surface area, which means it keeps your small-to-large cooler ice cold way longer and the refreshments inside enjoyably frosty. And, equally as important, you won't end up with waterlogged sandwiches."