FIG. 1 is a front perspective view of the tool case of the present invention in a closed position showing my new design;

FIG. 2 is another perspective view of the tool case in a closed position;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a back side elevational view thereof;

FIG. 6 is another side elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a perspective view of the tool case in an opened position; and,

FIG. 10 is another perspective view of the tool case in an opened position.

The broken lines shown in the drawings illustrate portions of the article and form no part of the claimed design.