This vintage Carborundum sharpening stone is a great addition to any collection of blade sharpeners and stones. With its durable brown leather pouch, this original item is perfect for keeping your knives and blades sharp and ready for action. Measuring 3 inches long and .75 inches wide, this stone is perfect for all dexterity types, whether you're right or left-handed. Made in the United States, this stone is a must-have for any collector or enthusiast.