3M 99440 Pro-Pak Drywall Sanding Screens 100-Grit， 10-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Drywall， plaster， Waterproof and can be rinsed for reuse</li><li>100 Grit Sanding Screens</li><li>Drywall， plaster， Made with sharp silicone carbide mineral for long lasting performance</li><li>Waterproof and can be rinsed for reuse</li><li>Open mesh backing reduces loading</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41SPsx3uqNL.jpg" noproxy>