The Opinel Les Pyrénées natural sharpening stone is a small sharpening stone to keep your Opinel knife sharp. Even when you're on the road! This grey sharpening stone is a La Pyrénées natural stone from the French Pyrenees. This stone contains small quartz crystals that make sure the stone does what it is supposed to: sharpen your knives. This stone has a grain size of approx. 1200 grit and is therefore great when sharpening relatively blunt knives.
