Drillbrush was established in 2007, we have been designing and innovating brushes based on feedback and demand from our valued customers. Our brushes are professional quality and have been tested and approved by commercial cleaners, marinas, detail shops, and others industry “hands on, daily user” reviewers to be the absolute best solution for a wide variety of cleaning and scrubbing tasks. Always look for the “Drillbrush Power Scrubber” logo to insure you are buying an authentic Drillbrush from the leader in drill powered cleaning brushes. Drill NOT included. -The MINI Original Drillbrush Power Scrubber (Medium bristle Blue) for all of those hard to reach spots like around cleats, sidelights, stern lights, masthead lights, or narrow areas of carpeting Versatile drill powered scrub brush for fast and efficient cleaning and detailing of Ships, Yachts, Sail Boats, Party Barges, Rigid Hull Inflatables, Bass boats, Personal Watercraft, Row Boats, Kayaks, Canoes, Rafts, and more. -Keeping your watercraft’s hull smooth and clean increases both speed through the water and improves fuel efficiency. Blast through pond scum, algae, oily residue, and oxidation -The MINI features a rugged steel, quarter-inch, quick-change shaft. Fits drills AND drivers. -All Drillbrush Products have a 90 day no questions asked Money back Guarantee. If you are not completely satisfied with our product we will issue a full refund or ship out a replacement at the buyer's request.