| 摘要 |
<p>A portable cooling system for maintaining a beverage container at an internal temperature dissimilar to that of the temperature of its external surroundings comprising of a substantially circular shaped storage compartment with a hingly attached lid. The portable cooling system further includes a flexible temperature sleeve positioned in the interior volume of the storage compartment during use. The temperature sleeve contains a plurality of ribs being configured to have an internal chamber filled with a temperature controlling substance.</p> |
