Enjoy long-lasting quality with the Porter-Cable 13905 5-Inch Contour Hook and Loop Replacement Pad, expertly designed for the 333 Random Orbit Sander. This pliable pad yields to curves with impressive agility and without distorting surfaces. With a superior design than standard pads, this pad accommodates 5-inch, five-hole hook-and-loop discs. It also offers the durability to protect your disc holder and mounts effortlessly using the screws of your sander. This item is sold individually.