Zwilling J.A. Henckels Twin Cuisine 3-Piece Knife Set with Bonus Sharpening Steel 4-inch paring, 6-inch utility, and 8-inch hollow edge chef's knife, plus 9-inch sharpening steel Friodur ice-hardened blades precision-forged from single piece of stainless steel Ergonomic, polypropylene handles offer a smooth shape without rivets or gaps Full tang runs from blade to the end of each handle for added control and balance Limited lifetime warranty; washing by hand recommended