FIG. 1 is a front perspective view of a brush showing my new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a right side elevation view, the left side being a mirror image thereof.
FIG. 4 is a bottom plan view thereof.
FIG. 5 is a front elevation view thereof; and,
FIG. 6 is a rear elevation view thereof.
The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.