4/3.5/2 Inch diameter brush for wide area scrubbing,Cordless drill NOT included Drill NOT included Now with a quarter inch quick change shaft that will fit all drills and impact drivers Well built and durable construction for use both indoors and outdoors. The high speed rotation of the drill combined with high quality premium medium duty bristle brush lifts and easily extracts spots from leather and fabric upholstery or carpet. The Drill Brush yellow medium carpet brush is meant for rigorous scrubbing of carpets, tub and tile, and flooring. The bristles are stiff enough to dislodge old stains and they will hold up better than the soft carpet brush on heavy duty carpet. You can also use this brush on tiles, grout, and floor pads. Material: nylon, plastic colour: Yellow black Package Contents: 1 X round brush head Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.