Describe: Wasabi Black is one of the KAI brand's outstanding knives from Japan; The Wasabi Black is crafted from 6A / 1K6 steel with a hardness of about 56 HRc that both achieves sharpness and durability; The blade part with 16-degree sharpening angle makes a difference in sharpness compared to the lines always sharpened at 20-22 degrees of Europe; The handle is made from high-grade synthetic resin that helps knife users always feel comfortable in their operations while creating a luxurious look of the knife. Size Information: Weight: Size: Use: Specialized for cutting, slicing vegetables. Preservation: Hygiene products by hand Keep in dry places. Brand Information: Brand: KAI. Made in Japan. Material: Steel 6A / 1K6. Products without warranty.