Wenger Grand Maitre 7-piece Cook's Set #310131 From the maker of the Genuine Swiss Army Knife 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  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