Manufactured according to family tradition and expertise, MAUVIEL products are, from their very conception to the finished article, universally known for their high quality. Every CUPRINOX pan is made with a high quality solid copper and 18/10 stainless steel interior. This material promotes the even distribution of heat. The stainless steel is plated to the copper by lamination thereby achieving a uniform 2.5mm gauge layer over the whole pan for professional use.