The RotoScrub 6-pack replacement scrub pads are great for completing additional cleaning projects with your RotoScrub Bathroom Cleaning Drill Accessory Kit (RS100). The kit includes 3 blue and 3 white scrub pads. Colors are for your benefit, use the white scrub pads in the bathroom and blue scrub pads in the kitchen as an example. The blue and white scrub pads have the same cleaning power, both sides have a medium grit material safe for most household projects. The replacement scrub pads are of the same high quality as the scrub pads included in the RotoScrub Bathroom Cleaning Drill Accessory Kit, made using the same proprietary manufacturing process. Consult your power tool manufacturer for additional precautions. CORDLESS DRILL AND VELCRO BACKING PAD NOT INCLUDED.