3M 33279 9" Perfect-It Low Linting Wool Pad
High Performance Double Sided 100% Wool Compounding pad.  Refines  P1200 and finer sand scratches and other paint surface defects. Unique low lint construction with quick connect design.  For use with 3M Compounds and 3M Quick Release Adaptor (PN 05752).  The Perfect-It brand means this is 3M's highest performing double sided low linting wool compounding pad.