FIG. 1 is a top, rear, right side perspective view of a pop guard, showing the new design;
FIG. 2 is a bottom, front, left side perspective view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a right side view thereof; and,
FIG. 8 is a left side view thereof.
The even broken lines depict parts of the pop guard which form no part of the claimed design. Long dot dash broken lines immediately adjacent the shaded areas represents the bounds of the claimed design, while all other broken lines are directed to portions of the claimed design that form no part thereof.