3M 33532 Hookit Flexible Foam 5.5 x 6.8 in. 600 Grit Sanding Sheet (10 Sheets). 3M Hookit Flexible Foam Abrasive Sheet is a light blue sanding sheet for versatility in sanding applications. The sheet features flexible aluminum oxide abrasive with a soft foam backing, it can be used wet or dry and by hand or machine.
