3M 02040 Imp. Wetordry P320 Pk50<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Imperial wet or dry sheet</li><li>Used in wet sanding， fine featheredging or last final sanding step before priming</li><li>Most flexible backing with more consistent scratch pattern</li><li>Comes with paper abrasive backing and aluminum oxide abrasive mineral type</li><li>Available in black color and it is converted form sheet</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51yKwidFU4L.jpg" noproxy>