Drinking Tumbler with Cover

FIG. 1 is a top, front and right side isometric view of a second embodiment of a drinking tumbler with cover showing our new design; FIG. 2 is a top, rear and left side isometric view thereof; FIG. 3 is a top plan view thereof; FIG. 4 is a bottom plan view thereof; FIG. 5 is a right side elevation view, the left side being a mirror image thereof; FIG. 6 is a front elevation view thereof; FIG. 7 is a rear elevation view thereof; and, FIG. 8 is a cross-sectional view taken along line 8 of FIG. 3 . The broken lines in the drawings depict portions of the drinking tumbler with cover that form no part of the claimed design.