The new line of ceramic Pietre 41, proposed by 41zero42 Ceramiche in the natural / rectified finish, is inspired by natural stone to materialize in the floors and walls: two proposals Hipster Gray and Triple Black, also available in the Chevron and Outline versions, suitable for any design interior. The series, in porcelain stoneware, offers a wide range of sizes which, together with the mosaic, allow a wide compositional versatility.