Storage box

FIG. 1 is a front and top perspective view of a storage box, showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view thereof, showing the storage box in an extended position and with additional dividers.

The broken lines in the figures illustrate portions of the article that form no part of the claimed design.