Patent ID: 7017768

Claim:
A floatable barrier for use with a beverage container having a circular base and a cylindrical wall substantially extending vertically therefrom, principally serving to contain a comestible liquid, said floatable barrier comprising, in combination: top and bottom planar surfaces for displaying advertising material thereon and for engaging a substantial portion of the comestible liquid contained in the beverage container, respectively, said top and bottom planar surfaces each being spaced apart from one another a predetermined distance, primarily positioned in a parallel arrangement, and having a peripheral edge in proximity to the cylindrical wall of the beverage container; an outer wall having uppermost and lowermost ends connected to said peripheral edges of said top and bottom planar surfaces, respectively, to the extent said outer wall is situated in between said top and bottom planar surfaces, said outer wall and top and bottom planar surfaces being integrally molded together to form a one-piece structure having an inner chamber possessing thermal retaining and buoyancy characteristics; a plurality of apertures each substantially extending from said top planar surface to said bottom planar surface, through said inner chamber, near and along the peripheral edge of said top and bottom planar surfaces, to substantially ensure the continuous passing of the comestible liquid into and from the beverage container; and a plurality of protuberances each being positioned radially inward from said apertures and integrally attached to said bottom planar surface and extending downwardly therefrom to substantially engage and permit stirring of the comestible liquid.