The Norton Drywall Wallsand Kit is perfect for sanding large areas. The design is lightweight, and the round disc prevents flipping and wall gouging. Easily change direction while sanding drywall and without lifting from the surface - up/down and left/right - the circular design allows for the greatest level of sanding freedom. The sander works with any 9" Disc abrasive, and can be used in conjunction with the foam backing pad for a premium sanding experience. The Wallsand kit includes the 9" Sanding Disc and both Hand and Pole adapters.