Yoshihiro Ginsan-ko High Carbon Stain Resistant Steel Western Style Santoku Japanese Chef Knife 7" The Santoku knife is an all-purpose chefs knife used to chop, slice, and dice fresh produce like meat, fish, and vegetables. Forged from a single piece of Ginsan-Ko Japanese High Carbon Stain Resistant steel (HRC 61) Exceptional sharpness and edge retention like a high carbon knife, yet stain-resistant for a peace of mind in a high-paced work environment. High Carbon Stain Resistant bolster with a handcrafted pakkawood handle for a durable yet comfortable grip. Hand wash with mild cleanser; NSF Approved; Handmade by skilled tradesmen in Japan.