Auto Drive Brand All Purpose 4 Pack Drill Brush Cleaning Kit for Car in Circular form. Handy Household Cleaner Type. 4 Brushes Pack  In One Color box. Cout per Pack: 4 Brushes. 2" Round Brush / 3.5" Dome Brush / 4" Round Brush / 5" Round Brush. Drill Scrub Brushes Kit for Grout, Floor, Tub, Shower, Tile, Bathroom and Kitchen Surface. Color: Yellow, Grey, Blue.Lower Fatigue and Save Time! Excellent for Wet or Dry Applications.Our Brushes are Extremely Durable, Tough and Long-Wearing - Offering an Increased Cleaning Surface.No More Hand Scrubbing! Turn Your Cordless Drill into a Powerful Cleaning Tool! Easily Remove Dirt and Grime!