The WAL-BOARD tools plastic Pole Sander heads are made of durable injection-molded plastic which provides enhanced strength. 260PW features quick-change locking clamps for convenience when changing sandpaper. 088-005 has a wing nut clamp design and a polyethylene pad. Both are compatible with precut sheets of sandpaper measuring 11-1/4 in and can be used with any standard 3/4 in broom handle (sold separately).