POWERTEC 110393 12-Inch PSA 100 Grit Aluminum Oxide Sanding Disc， Self Stick， 3-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Premium aluminum oxide grain for optimal sanding capacity</li><li>Pressure sensitive adhesive backing and C-weight paper</li><li>Resin on resin bond for heat resistance</li><li>Consistent cut and uniform finishes</li><li>Applications: wood / aluminum / non-ferrous metal / plastic / fiberglass/ painted surfaces</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Hxql%2BcNOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31MTLt%2BSPVL.jpg" noproxy>