Rolling Rock Green Double Sided Fold Can Coolie
The Rolling Rock Green Double Sided Fold Can Coolie features a screened Rolling Rock logo in the center of the coolie on both sides. This collapsible coolie has the ability to holds 12 oz can or bottle. Dimensions of coolie are 5 1/8" H x 4" W. Each coolie is made with 4mm polyurethane foam.
How Coolies Work-Save your beer and buy a coolie!
Coolies are normally made with a polyurethane foam, however the material normally doesn't effect the coolies ability to keep beer cold. What actually keeps your beer cold is the prevention of condensation by snuggling up to the coolie. Condensation allows for the heat and humidity from the outside to have a lasting effect on the cold beer inside by forcing the cold to seep out the sides. In other words view condensation as the tears of your beer. Don't let your beer cry, coolies save beer, buy a coolie and save your beer before it's too late!