FIG. 1 is a perspective view of a storage case showing my new design.
FIG. 2 is a front view thereof.
FIG. 3 is a rear view thereof.
FIG. 4 is a top view thereof.
FIG. 5 is a bottom view thereof.
FIG. 6 is a left side view thereof.
FIG. 7 is a right side view thereof.
FIG. 8 is a perspective view of another storage case showing our new design.
FIG. 9 is a front view thereof.
FIG. 10 is a rear view thereof.
FIG. 11 is a top view thereof.
FIG. 12 is a bottom view thereof.
FIG. 13 is a left side view thereof; and,
FIG. 14 is a right side view thereof.
The broken lines show portions of the design that form no part of the claimed design.