3M 05719 Perfect-It Wool Compounding Pad
High Performance Single Sided 100% Wool Compounding Pad.  Refines P1200 and finer sand scratches and other paint surface defects. For use with 3M Compounds and 3M Hookit back up pads, PNs 05717 or 05718.  The Perfect-It brand means this is 3M's highest performing single sided wool compounding pad.