Small handheld block brush with anti-static horsehair bristle, and a static-neutral hardwood block handle. This handy brush has a 5 x 9 row configuration, with a 5/8" trim, and a brush face of 2-1/4" x 1-1/4". Wood block handle is 2-1/2" x 1-3/8". Known as a mushroom or vegetable brush. Very effective at scrubbing and cleaning small items.