5 brush shapes: 5cm, 10cm and 12.7cm round brushes, 8.9cm edge brush, 13.8cm joint brush and 15cm extension rod. Compatible with most electric drills with a 1/4' hex socket. (Cordless screwdriver is not included) Material: Made of high quality polypropylene and nylon. Medium bristles do not scratch surfaces. Wear-resistant and heat-resistant bristles ensure long-lasting cleaning performance of our brushes Wide application: One kit meets all your cleaning needs. Suitable for bathtub, grout, pillows, bathroom surface, floor, tiles, toilet, rims, sink, kitchen, car, corner, barbecue and carpet, Save time: Avoid heavy housework. Complete cleaning jobs faster and get a more thorough clean. Anyway, a good partner for your house cleaning. Color: Blue Use the wick to clean. A very good idea, makes your cleaning more efficient. Choose our cleaning brush set. It's time to turn a big so scrub job into one easy move. This set of 6 cleaning brushes is perfect for a wide variety of cleaning