Soap Stone is a metamorphic rock quarried in Italy, the USA and Brazil, and can take on different shades ranging from grey through green to black, depending on the quarry. Soap Stone stone-effect porcelain stoneware has a resistant, functional surface, extremely graphic and shaded, and comes in two different finishes, unpolished and honed. This “graphic” collection is inevitably reminiscent of an idea of nature and stone.