polypropylene bristles are staple-set into a heavy-duty polypropylene block. Block will not crack or absorb water. Polypropylene bristles provide for heavy-duty scrubbing on floor mats; tires and in fender wells. Green nylon bristles provide for extra gentle washing of any surface.

• ·      ·      Overall Length 9 in.
• ·      ·      Bristle Length 2 in.