Sanding sponge block. _x000D__x000D_
100 Grit / Grain. _x000D__x000D_
Designed for easy use and comfort; sanding sponges can be used wet or dry. _x000D__x000D_
Angled sides for corners and crevices. _x000D__x000D_
For metal / Wood. _x000D__x000D_
Aluminum oxide. _x000D__x000D_
Beveled edge for groove and tight places._x000D__x000D_
Reusable and washables.