The Global Sai 5 piece knife block set has a great combination of a 10-slot block along with four Global Sai knives. The four knives in the set include a cook's knife, a bread knife, a utility knife, and a parer. Each knife in the set has a hand-hammered blade finish along with a super-sharp edge. The blade has a core of long-lasting Cromova 18 stainless steel that's clad with an extra layer of stainless steel on each side. Global Sai cutlery is made in Japan and has a lifetime warranty with normal use and proper care.