3M Sanding Sponge Medium

3M™ Sanding Sponge, hard, coated on 4 sides, MED, 100 mm x 68 x 26 mm. For sanding grooves and large surfaces, for example before painting. The flexible sanding sponge is ideal for shaped parts of chairs, tables, and other furniture. Silicon carbide is used as the abrasive mineral, and it is available in three different grit grades. The sanding sponge is coated on four sides, ensuring a long service life. Flexibility: very flexible.