US D478452 S1
FIG. 1 is a front plan view of a protective non-slip mat showing our new design;
FIG. 2 is a side plan view of thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a rear plan view thereof; and,
FIG. 5 is an exploded view of circumscribed section 5 of the rear plan view of FIG. 4.
The cross-line pattern is partially shown for ease of illustration and is understood to repeat uniformly throughout the indicated area.