This is a 3-piece set consisting of an usuba (vegetable knife), a deba (fish knife), and a yanagiba (sashimi knife). Unused chopsticks are also included. All three knives have no major scratches or blade chips. I sharpened all three and used them, and they performed without any problems. I have cleaned and disinfected them, but please refrain from purchasing if you are concerned about hygiene. Feel free to ask any questions.