The Marshalltown 26BH-X Swivel Pole Sander Head is made from lightweight, reinforced die-cast aluminium and bonded to a foam rubber pad for extra durability. Fitted with quick-change locking clamps for quicker sandpaper replacement. Ideal for sanding drywall joints. Specification Size 240 x 83mm (9.3/8 x 3.1/4in)