This deluxe granite slab is an ideal firm smooth surface for stamping designs and lettering into tooling leather with leather stamp tools. Color varies from granite slab to slab. 6 inch x 6 inch X 1 3/16 inch thick size slab great for general-purpose leather work. These slabs also make a great firm solid foundation if used under a poundo board or poly cutting board when using leather punches. This smaller size slab is great for beginner leather crafters. It is ideal for leather workers that want to easily transport it when wanting to work at craft shows and demonstrations or when working in a small space.