Coarse Grit Sanding Sponge

Sanding sponge, coarse grit. Sands both sides of drywall interior corners at the same time. Produces near perfect angles. Durable, abrasive-coated foam lasts up to 5X longer than sandpaper with resistance to tearing. High-performance, open-coat aluminum oxide grain cuts faster, lasts longer and resists clogging Larger size to sand bigger areas and span drywall joints. Reusable: rinses clean with water.