IceRock® is an ultra-fast cooler, made of double-walled plastic. Inside it has an active cooling gel, which freezes and keeps your favorite sparkling wine cold, even if it takes you forever to drink it. Keeps your bottle of wine cold for 5 hours, just keep cooler in the freezer for more than 2 hours before use. Therefore, it is perfect for parties or events. The “Pearl Formula” is one of the most innovative elements of our IceRock® cooler. Instead of using a common liquid gel, we have developed a unique system of solid cold pearls, based on a special glycol compound. These beads freeze quickly and, thanks to their design, distribute the cold more efficiently throughout the bottle, allowing ultra-fast cooling in just 15 minutes.