3M Drywall Pole Sander is ideal for sanding drywall and painted walls. Use for hard to reach areas and flat wall sanding. Sanding sheets attach easily to sanding tool. Features: Use with 3M drywall sanding sheets and screens Wing nuts attach and release system Simple to use Change sandpaper easily Size: 3.25 in x 8.75 in Includes 4 Drywall Pole Sanders in 1 Case Color: Yellow and Black For the best results, sand with the grain of the surface and work through a sequence of grits, from coarse to very fine, skipping no more than 1 grit between each sanding step (sanding sheet not included) The drywall sheet or drywall screen stays in place on the tool by using the wing nut screw to clamp each end down to the tool This tool is also meant to go on the end of a drywall pole sander