Lamson Ulu Knife with Riveted Walnut Handle The ulu knife is a really versatile kitchen tool, great for cutting all sorts of meats, vegetables, cheeses and even pizza, the rocking motion used with an ulu knife offers effortless cuts Hardened and tempered with high-carbon stainless steel Riveted walnut handles that are unusually hard (natural color may vary from tool to tool) To enjoy your Lamson walnut tools for years to come, hand wash only and when the wood appears Dry, treat with mineral oil Made in the USA