Single serve shaker bottle

FIG. 1 is a front perspective view of a single serve shaker bottle showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is rear elevational view thereof; and,

FIG. 6 is an enlarged detail of the area surrounded by dashed lines in FIG. 5, the rest of the bottle removed for ease of illustration.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design;