Premium Material: Our drill brushes are made from high quality polypropylene bristles, scratch-free and with high chemical resistance. Wear-resistant and heat-resistant materials ensure long-term durability of the brushes. Wide ApplicationThe drill brush is a reliable selection of durable cleaning tools, ideal for cleaning your bathroom, fiberglass showers, bathtubs, toilets, kitchen sinks, countertops, stoves, kitchen utensils , tires and car tires, windows and other furniture. Universal Fit: The bit brush set features an industry standard 1/4 inch steel quick release shaft that can be securely attached to your brush bit. This drill brush fits most drills and the durable shaft is strong enough to withstand heavy scrubbing. (Drill is not included) 5 Brush Attachments Choice: Our drill brushes offer 5 sizes to choose from: 2" small brush, 3.5" rotating brush, 4" round brush, 4.7" round brush and 5" brush. .5". It can go from flat surfaces to hard to reach corners and different sizes allow you to clean all the subtle places. We provide an extension rod to clean the tightest corners. Time-saving: The drill brush can be attached to any cordless drill or impact wrench and becomes a powerful cleaning tool, with which cleaning becomes super fast and you have more time to enjoy the life. It is definitely a good partner to satisfy your household cleaning needs.