Post for bath accessory

FIG. 1 is a perspective view of a post for bath accessory showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a reduced top, front, and right side perspective view thereof, with the broken-line disclosure of a towel bar being for illustrative purposes only and forming no part of the claimed design.