IKEA 365+ Bread knife, Stainless Steel 15-year Limited Warranty. Read about the terms in the Limited Warranty brochure. The knife has a serrated edge which makes it easy to slice bread and cut soft vegetables such as tomatoes. The knife is very durable, balanced, and easy to clean, since it is made of a single piece of stainless steel. Made of molybdenum/vanadium stainless steel, which is why the knife stays sharp for a very long time. Grooves on the handle give a firm, secure grip, and keep the knife from sliding in your hand. Size 9 "