3M 9″ PERFECT-IT DOUBLE SIDED FOAM COMPOUND PAD – High Performance Double Sided Foam Compounding Pad. Refines P1200 or finer sand scratches. Unique quick connect design. For use with 3M™ Compounds and 3M™ Quick Connect Adaptor (PN 05752). The Perfect-It brand means this is 3M’s highest performing double sided foam compounding pad. Product is sold by the each.