PORTER-CABLE 771001503 1-Inch Spindle 150 Grit Sanding Sleeve (3-Pack)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Durable aluminum oxide grain for longer disc life and higher removal rates</li><li>Resin coated to resist heat and humidity for longer life</li><li>For use on spindle sanders</li><li>Finishing of wood， metal， fiberglass， plastic and painted surfaces</li><li>.</li><li>.</li><li>.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/311hncBrA7L.jpg" noproxy>