Nylon cordless drill powered two brush cleaning and scrubbing kit. Two piece kit with a mini size red stiff original Drillbrush. The mini original Drillbrush is great for getting into tight corners and crevices that larger brushes may clean less effectively. Great for outdoor scrubbing requiring a stiffer bristle brush. The smaller diameter of the round 2 inch diameter scrub brush allows access to tight and hard to reach areas in your garage or backyard. The increased 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.