US D478480 S1
FIG. 1 is a front perspective view of a bottle coaster, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken line showing of a football-shaped drinking vessel in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.