US D406729 S
FIG. 1 is a top, left side perspective view of a lunch cooler showing our new design, the zipper pull and side straps being shown in broken lines for illustrative purposes only and forming no part of the claimed 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, a right side being a mirror image thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.