Sungold Abrasives 5-Inch X No Hole 1000 Grit Eclipse Film Psa Sanding Discs 20/Pack， Pack Of 20</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Proprietary Aluminum Oxide with additive for longer life， faster cut & better finish</li><li>Film backing bonds with resins better than paper to keep grain on for extra long life， excellent edge wear & elimination of grain shelling</li><li>High temperature and moisture resistant phenolic resins give the strongest bond of grain to backing</li><li>Advanced anti-load stearate coating reduces loading for longer life</li><li>Film backing provides even coating of grain for a superior finish</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41McyU-LdEL.jpg' noproxy></br>