Mirka 9155RP 5-Inch Interface Pad， multi hole for vacuum sanding<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Use of interface pads will produce a softer result on contours and rounded surfaces</li><li>Interface pad is 1/2-Inch thick</li><li>Allows for dust free sanding</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51-ydrOyRtL.jpg" noproxy>