This handy set features 2 knives in the kitchen that you will reach for again and again: the 5-inch prep knife and the 7-inch hollow edge santoku. The prep knife is a compact all-rounder for precision prep work in-hand and on a cutting board. The 7-in. santoku knife is an all-purpose Asian-style knife that is ideal for chopping. It has hollow edges to prevent food from sticking. The lightweight stamped construction ensures fatigue-free cutting. The classic triple rivet styling of their handles fits any kitchen design. TWIN Signature knives are precision stamped from a single piece of proprietary special formula German steel, resulting in lighter weight knives that do not compromise sharpness. Combined with the ZWILLING signature ice-hardening technique, these FRIODUR blades are harder, sharper, they will NOT STAIN or chip, and they retain their sharpness longer. To ensure an ideal cutting angle, the sharp laser-controlled edge is honed and hand-finished by the most skilled artisans. The three-rivet handle embedded with the ZWILLING logo provides optimum durability.