3M Pro Grade Precision 2-1/2 in. x 4-1/2 in. x 1 in. 120-Grit Fine Block Sanding Sponge

3M 120-Grit Fine Sanding Sponge Experience faster, more effective hand sanding with the 3M Pro Grade Precision Sanding Sponge. Engineered for both wet and dry sanding, this versatile sponge features a clog-resistant coating and premium aluminum oxide grit, ensuring lasting performance and a smooth finish every time. Key Features: Durability: Professional-grade foam retains its shape through multiple uses. Versatility: Suitable for wet or dry sanding on both flat and contoured surfaces. Convenience: Rinsable and reusable, allowing for extended use on various projects. Efficiency: Premium mineral grit provides a quicker sanding experience without surface discoloration. Clog Resistance: Unique design resists clogging for longer-lasting sanding performance. Specifications Table: Specification Details Abrasive Material Aluminum Ox