Shelf

Description

FIG. 1 is a top perspective view of a shelf;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof, a rear elevational view is not shown because it is identical to the front elevational view;

FIG. 4 is a right-side elevational view thereof, a left-side elevational view is not shown because it is identical to the right-side elevational view;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

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

Claims

The ornamental design for a shelf as shown and described.