Table Knife Petroleum, 24 Pcs. Made with the highest quality of stainless steel and a special resin Made with Nylon and Fiberglass. Colorfull, elegant and timeless shape. The Stainless Steel body goes all the way to the end of the handle. The 2 shelves that make the handle are not glued together but they are welded to become a whole piece. Dishwasher safe, durable and food safe. Life time on the handle. Knives have double serration for a durable sharpness.