Wenger Grand Matre 7-Piece Cook's Knife Set with Swiss Army Knife From the maker of the Genuine Swiss Army Knife&#8482; Grand Matre Knives are made entirely in Switzerland Featuring flat heel stamped knives that are preferred by many chefs and butchers around the world Recommend washing by hand using a mild detergent and soft cloth immediately after use &#8211; do not soak in water Knives are dishwasher safe provided that a few precautions are taken - do not use harsh cleaning products, and avoid impact with other blades, or other hard materials