The DeWalt Mesh 1/4 Sanding Sheets offer up to 4 times longer life compared to traditional paper sandpaper. Their cloth base material is stronger and waterproof. Sanding debris passes through the mesh, preventing buildup and clogging. These mesh sanding papers are washable, restoring them to a near-new condition by removing dust. The fully porous design ensures compatibility with all sanders. Featuring Silicone Carbide grain, they provide superior hardness and wear resistance over Aluminium Oxide. They offer high temperature tolerance for longer working times and universal dust extraction. Expect a 25% smoother finish. Recommended for professional use, these sheets make using your sander quicker and easier, eliminating the need for clip fastenings associated with non hook-and-loop sheets. Specifications: Abrasive Type: Sheet Size: 115 x 115mm Grit: 80 Pack Quantity: 5