Cromova18 Stainless Steel. Rockwell C56-58. Acute 15 Degree Cutting Edge. Designed by Komin Yamada. Made in Japan. Set Consists of: G-2, GS-105, GSF-15. In Japanese culture, the element of fire symbolizes not only the essence of life but also embodies qualities like passion, longing, and vitality. Fire plays a pivotal role in the culinary world and is seen as a reflection of one's inner emotions. Fire finds its culinary representation in the preparation of meat. Our knife set includes the GS-105, an Oriental cook's knife inspired by the classic Japanese Gyuto knife, along with the distinctive G-2 Chef's knife, both tailored for various culinary needs. Note: this product cannot be sold to any person under the age of 18.