Type: Other Function: Other is,customized: Yes Model Number: new Brush have a quarter inch quick change shaft. Nylon bristles will not scratch your bathtub and shower tile surfaces. shapes to fit into most of the cordless drills Designed for clean bathtub, grout, bathroom , floor, tile, shower, toilet and carpet etc. time. Convenient to use. in use. colour: yellow+black Material: Nylon + plastic size: Small disc brush diameter: about 5cm Large disc brush diameter: 10cm Ball brush diameter: about 9cm Package Contents: 3 x Kit Note: Electric drill is not included. Only the above package content, other products are not included. Note: Light 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.