The ornamental design for a combinationbathingtub and tumbler, as shown and described.
FIG. 1 is a front view of a combination bathing tub and tumbler showing my new design;
FIG. 2 is a rear view of the combination bathing tub and tumbler;
FIG. 3 is a left side view of the combination bathing tub and tumbler;
FIG. 4 is a right side view of the combination bathing tub and tumbler
FIG. 5 is a top view of the combination bathing tub and tumbler;
FIG. 6 is a bottom view of the combination bathing tub and tumbler;
FIG. 7 is a top front side perspective view of the combination bathing tub and tumbler in an environment of use; and,
FIG. 8 is a bottom rear side perspective view of the combination bathing tub and tumbler.
The broken lines shown in FIGS. 5 and 7 inside the tumbler are illustrative of a border wherein the interior of the tumbler forms no part of the claimed design.
The broken lines shown in FIG. 7 inside the bathing tub are for the purpose of illustrating environmental subject matter and form no part of the claimed design.