Hard Foam Koozies
Here's a little more about this product:
Often referred to as the king of koozies, the classic, the ever popular hard foam koozie. With its unique ability to stand on its own, the hard foam koozie works well poolside and outdoor events. Printing is available wrapped almost around the entire koozie with no additional charge for double-sided printing! Keeps drinks nice and cool with zero transfer of drink condensation!