Bathroom Bathtub Plug

FIG. 1 is a front, right and top perspective view of a bathroom bathtub plug, showing my new design;

FIG. 2 is a rear, left and bottom perspective view thereof;

FIG. 3 is a front, right and top perspective view of the bathroom bathtub plug in the open status thereof;

FIG. 4 is a front view of the bathroom bathtub plug of FIG. 1 thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof.

The broken lines depict portions of the bathroom bathtub plug that form no part of the claimed design.