2 inch diameter attachment fits most drills and drivers. Velcro secures scrubbing pads.;3 inch diameter scrub/scour pads (two blue, two pink) replacement pads are available;1/4 inch quick change steel shaft for dependable pad rotation and efficient scrubbing action;Superior performance when used with rechargeable drill or driver (not included);Made with pride in the USA

• Power Scumbusting Scrubbing Pads Bathroom Surfaces Shower Tubs Tile
• 2 inch diameter
• White, Pink, Blue

Power Scumbusting Scrubbing Pads Bathroom Surfaces Shower Tubs TileDrillbrush