The Norton Anti-Clogging Abrasives are a pack of 5, each measuring 280 x 230mm, designed to provide efficient surface preparation and sanding tasks. These abrasives are crafted from high-quality materials for durability and long-lasting performance. The anti-clogging feature ensures a smooth operation and prevents accumulation of dust and debris on the abrasive surface. Suitable for use on various materials including wood, metal, plastic and painted surfaces, they offer convenience and versatility in DIY projects or professional jobs.