Durable high quality nylon bristles are great for scrubbing and cleaning fiberglass, porcelain, linoleum, pots, pans, sinks, faucets, tile, and grout. This brush is great for getting into tight corners and crevices that larger brushes may clean less effectively. The smaller diameter of the round 2 inch diameter scrub brush allows access to tight and hard to reach areas such as on or around kitchen sinks, faucets, and appliances. The increased 1.5 inch bristle length of this brush allows the user to clean more narrow crevices or openings then the normal bristle length brushes. Cordless Drill Not Included