True innovation, M'TRIPLY S, combines 18/10 stainless steel, aluminum and copper 18/10, offering, the cumulated advantages of copper and stainless steel: Perfect thermic conductibility and light maintenance makes it a gem, in culinary technology. Lighter with its 3 layers: copper, aluminium, stainless steel, very modern with this mix of materials, the range M'TRIPLY S is a professional variety accessible to people who are impassioned, to lovers of cooking and to ardent copper supporters. Very performing, it was conceived to join pleasure and technical skills: a summary of technology in the centennial tradition of the manufacture from Normandy. Alloy of copper, aluminium, stainless steel. Interior stainless steel (16%), aluminium (64%), exterior brushed copper (20%).