Rachael ray Cucina cutlery features finelyhoned fulltang blades crafted from premiumquality corrosionresistant Japanese steel The santoku knife set features beautiful tripleriveted acacia wood handles for a great look with comfortable handhold Each knife includes a sturdy plastic sheath to protect the blade and the edge between uses This santoku set complements the other distinctive kitchenware in the Rachael ray Cucina collection Quality assurance guarantee