Drill Cleaning Brush Grout Power Scrubb Cleaning Brush Cleaner Tool Selling points: Cleaning Brush - The bristles with medium stiffness will not scratch your bathtub and shower tile surfaces. The backboard has adopted by the-grade of PP to ensure quality. Powerful Cleaning And Saving - The different sizes of brushes will greatly help the scrub brush to get into narrow, tight spaces or hard-to-reach areas, make cleaning more thorough. Get to save and effort with these drill powered cleaning tools. Quick Shaft Replacement - When you are to change out your drill cleaning brush attachment simply pull out our quick-change shafts and easily install a new brush. Press your brush against the you want to clean and start the drill. Your will be spotless in no. Wide Application - This power scrubber brush set has been expertly designed to clean bathroom surfaces, grout, upholstery, car wheels, tile, shower, toilet, kitchen, bathtub and carpet etc. Nylon bristles will not scratch your bathtub and shower tile surfaces. Fit Most of Drills - Simple 1/4 inch steel shaft quick connect slides right into your drill then simply tighten. Specification material: plastic Color: red, blue, yellow, green, white Size: 2inch, 3.5inch, 4inch, 5inch, 5inch(Hollow) Package Content: 5PC Clean Brush