| 摘要 |
A device attachable to a beverage container such as a bottle or can that serves to increase the rate at which a beverage contained within the bottle or can is chilled from room temperature to a cooler temperature suitable for consumption. The device is a semi-rigid disc having a serrated edge that facilitates gripping of the device. One side of the disc includes two structures designed to receive and retain the top portion of alternately either a beverage bottle or a beverage can. A circular depression receives and retains a bottle top structure while a concentric circular wall receives and retains the disc on the top of a beverage can. Once the disc is placed on top of the beverage bottle or can, the assembly may be immersed in an ice bath and rotated, or spun, using the serrated edge of the disc as a means for imparting the spinning motion. In addition, a finger recess or aperture may be positioned on a top surface of the disc to further facilitate the manner of imparting a spinning motion to the disc. Surfaces on the disc, especially an upper surface, may be used for the placement of advertising or promotional indicia.
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