Features: Suite includes 12 pcs of 4in clean cloth, 6 pcs 4in sponges, 10 different size drill brushes, 1/4in adhesive disc and 2 Connecting rod, meet your different cleaning needs. 5 Different Stiffiness Nylon Bristle clean your bathtub, grout, upholstery, bathroom surface, floor, tile, shower, toilet and carpet etc, Nylon bristles will not scratch surfaces of them. Easy to Operate. It is easy to operate, portable, time-saving, and labor-saving, Power is more convenient than hand washing. Fit Most of the electric drill. Power scrubber drill brush fits both cord and cordless drills or impact driver, 1/4 inch steel shaft, easy and safe to use. Just quick connection by sliding right into your flight then simply tighten and become a powerful cleaning tool. Brush set have different hardness,shape and size,perfect for powered scrubbing on kitchen surfaces, bathroom, tubs, showers, sinks, water pool tile, grout, fiberglass, home, auto, boat, ect. Specifications: Material: Nylon +PP