3M(TM) SandBlaster(TM) Ultra Flexible Sanding Sponge, 20908-120-UFS, 4.5 in x 2.5 in x 1 in, 120 grit Medium, 10/cs. Sponge channels dust away from the sanding surface.
- Lasts 5X Longer
- Clog Resistant
- Use textured side for detail and contour sanding/ regular side for flat sanding
- Premium aluminum oxide mineral
