3M™ SandBlaster™ Pro Dual Angle Sanding Sponge is ideal for preparing freshly coated surfaces (wood, metal,) prior to the next coat.
3M™ SandBlaster™ Pro Ultra Flexible Dual Angle Sponges are designed for sanding adjacent walls, near ceilings and hard to reach areas. This sponge is great for sanding drywall. The unique patterned side channels dust away from the sanding surface.