SB-3 SANDING BLOCK 3 PK

SB-3 SANDING BLOCK 3 PK : The Soft Blocks are unique, double-density blocks that act as two blocks in one, achieving the ultimate in block sanding of curved or irregular shaped surfaces. These blocks require no adhesives; sandpaper sticks like glue. The dense side is for more aggressive blocking, while the soft side is for color sanding.