FIG. 1 is a perspective view showing the new design for a handheld cleaning tool;
FIG. 2 is a right side view thereof, the left side view being a mirror image thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof; and,
FIG. 6 is a rear view thereof.
The broken lines in the drawings are shown for illustrative purposes only and form no part of the claimed design. In addition, the surface shading illustrated in the drawings is provided to highlight contour of design; it is not intended to be illustrative of texture or gloss.