The 3M 5100 Red Buffer floor pad handles light scrubbing without dulling the finish, making it suited to everyday cleaning under an automatic scrubber. It's also designed for spray buffing, cleaning when damp and buffing when dry. Use it on rotary or automatic floor machines. The 5100 pad is Green Seal Certified for Environmental Innovation. Sized 28 in x 14 in. Sold 10 pads per case.