Mask

FIG. 1 is a top, front, and right perspective view of a mask 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; and,

FIG. 7 is a bottom plan view thereof.

The densely stippled areas represent a contrast in color from the lightly stippled areas, but otherwise the stippling does not represent a specific color or color combination.