The ornamental design for a productcontainerlid, as shown and described.
FIG. 1 is a front, right side perspective view of a product container lid, showing our new design, wherein the cover is in an open position;
FIG. 2 is a front, right side perspective view thereof, wherein the cover is in a closed position;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a back elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view.
In the drawings, the evenly spaced broken lines depict environmental subject matter that forms no part of the claim; the dash-dot-dash lines represent boundaries of the claimed design and form no part thereof.