Drillbrush was established in 2007, we have been designing and innovating our product line 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. -This indoor, household cleaning kit features two of our popular 2-inch diameter, round scrub brushes. One 2-inch Medium Green and one 2-inch Medium Yellow for kitchen and bathroom cleaning. The two colors enable you to keep the brushes separate to avoid cross-contamination. -Use the 2-inch diameter Medium Green, brush to restore your kitchen surfaces to their original luster and gleaming shine. The unique shape of this brush allows greater access to corners and crevices. Forget about hand scrubbing and tedious scouring with scratchy steel wool or those “eraser” sponges that fall apart in your hand. Use the power of your cordless drill to keep your kitchen spotless, clean, and grease free. -The 2-inch Medium Yellow power brush is the perfect tool to clean and maintain shower door, and tub enclosure, glass doors and tracks. Scrub and sanitize your baby’s bathtub. Great for all around bathroom cleaning tasks. Power scrub bathtub, shower, tile, and porcelain. Cut through soap scum, hard water stains, mineral deposits, calcium build-up, and rust discoloration. -Both brushes utilize a steel shaft and have a quarter inch quick change connection for rapid changing of components. This shaft makes our brushes compatible with both cordless 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. Cordless Drill NOT included.