- 6.8 cm x 11 cm block is designed for hand sanding with 3M Grippy Sanding Cloth when added support is needed
- 2 cm thickness is excellent for stability in hard-to-reach areas such as grooves and channels
- Can be used for wet or dry sanding
- Thin film-backed cloth features a grip material for a no-slip hold
- Won't tear or crease when folded