This large modular ice block is next level with a unique brick shape designed thicker to hold more of our supercharged freezing gel with a relatively small surface area, which means it keeps your large cooler colder way longer and the refreshments inside enjoyably frosty. And, equally as important, you will not end up with waterlogged sandwiches.

Product Features:

• It is reusable and refreezable
• Features Large, modular brick shape and non-toxic gel
• With Performance Ice you get extreme, long-lasting cooling power without the watery mess