Case for an Electric Toothbrush Set

FIG. 1 is a perspective view of a first embodiment of a case for an electric toothbrush set. FIG. 2 is a first side view thereof. FIG. 3 is a second side view thereof. FIG. 4 is a third side view thereof. FIG. 5 is a fourth side view thereof. FIG. 6 is a top view thereof. FIG. 7 is a bottom view thereof. FIG. 8 is a perspective view of a second embodiment of a case for an electric toothbrush set. FIG. 9 is a first side view thereof. FIG. 10 is a second side view thereof. FIG. 11 is a third side view thereof. FIG. 12 is a fourth side view thereof. FIG. 13 is a top view thereof; and, FIG. 14 is a bottom view thereof. The broken lines in the drawings show portions of the case for electric toothbrush set that form no part of the claimed design.