Gray quartzite effect porcelain stoneware, ENGADINA series, available in 30x60 rectified and 60x60 rectified sizes. Faithfully reproduces veins, colors and structure of Vals stone. Slightly structured surface with large graphic development, 15 different faces in the 60x60 format, approximately 30 different faces in the 30x60 format. Produced by the very modern, minimalist.