Lamson Pizza Rocker Knife, 13", Stainless Steel with Riveted Walnut Handle Slice pizza like a pro with the Lamson Pizza Rocker Knife. The design will ensure your cuts will be straight and complete, even the thickest crust will yield quickly Oiled Walnut handle secured by brass rivets and features hardened and tempered high-carbon stainless steel Walnut handles are unusually hard and durable (natural color may vary) Our Walnut utensils are professional grade and have a Lifetime Manufacturing Warranty against defects To enjoy your Lamson Walnut utensil for many years to come, treat with mineral oil when it appears dry, and please hand wash only Lamson Products cutlery, kitchen tools and trade tools have been handcrafted in Massachusetts by American workers since 1837