Do it Drywall Sanding Sponge features an aluminum oxide coating designed for both rough and finish sanding of drywall joints. This versatile sanding sponge fine and medium grit on a single sponge, making it i for various sanding tasks. For convenience and sustainability, it can be rinsed clean and squeezed dry for reuse. Measuring 3 inches wide, 10 inches long, and 1 inch deep, it is easy to handle and effective for smoothing surfaces with precision. This sanding sponge comes packaged in a protective sleeve for safe storage and use. Model Number: 303895