Item Type: Drill Brush_x000D_Type: Drill bit scrubber brush kit_x000D_Material: Nylon_x000D_Color: Red_x000D_Quantity: 3Pcs_x000D_Drill Bit Connector Size: 1/4 in_x000D_Size: Approx. 5.1 x 2.5cm / 2 x 1in(diameter x height)_x000D_Approx. 10.2 x 2.5cm / 4 x 1in(diameter x height)_x000D_Approx. 8.9 x 9.1cm / 3.5 x 3.6in(diameter x height) 1There are 3 different sizes and shapes of brushes that can be used to clean bathroom surfaces. 2For people who don't like to clean dirty showers, floors, tiles, carpets, bathtubs, sinks, because such activities consume a lot of energy and time, the multifunctional drill brush kit will be your best helper. 3The power scrubber kit is of great help, it can reduce the difficulty of housekeeping services. 4Used for cleaning bathtubs, showers, cement paste, interior decoration, bathroom surfaces, floors, tiles, toilets and carpets, etc. 5The nylon bristles will not scratch the exterior of the bathtub and shower tiles.3 xScrubber