Festool 201084 P120 Hard Combi Sponge Abrasive Block, 6-Pack features a specially formed sponge with convex, square, and beveled surfaces, making it i for sanding concave profiles, bevels, edges, rabbets, and other profiles. This abrasive block helps you achieve an outstanding final finish thanks to its excellent surface quality and high material removal capability. Designed to prevent wrinkles or kinking, it optimal protection for the surface being worked on. The block is easy to clean, which extends its lifespan, and its adaptable, versatile design makes it for manual hand sanding in a variety of applications. Model Number: 201084