About this item *Made of high quality material, durable and practical to use. *New cutting design-sawtooth-shaped cutting pad, the whole pad is divided into two continuous parts. *Underlay technology-hook-and-loop underlay sandpaper, easy and fast to stick to sander. *High-quality material-the abrasive pad is made of alumina abrasive, durable and antistatic, the larger the sand, the finer the polishing effect. *Wide range of applications-ideal for removing rust, polishing metals, wood, plastics, leather, rubber, glass, etc.