They have wide, serrated blades made of tempered stainless steel. The bakelite handle is ergonomic. They retain their sharpness for a long time. Dishwasher safe, however, hand washing is recommended. Set consists of: 4 steak knives cm 12.5. Knives are among the most important kitchen accessories, Barazzoni's collection boasts a professional quality in order to face in total safety every recipe: a complete line of stainless steel and ceramic knives, accessories and knife blocks. These knives guarantee extraordinary cutting performance thanks to their perfect balance, ergonomic grip and high strength blade.