FIG. 1 is a perspective view of a marker according to the present invention.
FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;
FIG. 3 is a front elevational view, the rear view being a mirror image thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The portions of the marker shown in broken lines are for illustrative purposes only and form no part of the claimed design.