Kitchen Storage Box

FIG. 1 is a perspective view of a kitchen storage box showing my new design; FIG. 2 is an open state perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a back view thereof; FIG. 5 is an enlarged left view thereof; FIG. 6 is an enlarged right view thereof; FIG. 7 is a top view thereof; FIG. 8 is a bottom view thereof; FIG. 9 is an enlarged view of the encircled area 9 of FIG. 1 ; FIG. 10 is an enlarged view of the encircled area 10 of FIG. 3 ; and, FIG. 11 is an enlarged view of the encircled area 11 of FIG. 4 . The broken lines shown on the drawings depict portions of the kitchen storage box that form no part of the claimed design. The dot-dash lines depict the enlarged view boundaries that do not form part of the claimed design.