Satake Kaizen - Santoku is a Japanese chef's knife with an 18 cm long blade. Satake Kaizen is a premium series that comes from Seki City, Japan, known as the capital of knives. The knives have an elegant 67-layer Damascus blade with 66 layers of support steel and a core of high-quality MVS10Cob steel. The handle is made of irregularly grained olive wood, which gives each knife a unique character. The name Kaizen, which means continuous improvement, reflects the aspiration of this series of knives to be of the absolute highest class.