From a pioneering designer such as Matteo Thun and his talented partner Antonio Rodriguez, here comes a piece of work where the eternal and ideal harmony between nature and peace flows. The natural stone and wood are the duo of ancient materials that give form to a bathtub, which stands out for its balanced and original composition. DUO is available in three different variations: the first is entirely made of natural stone, the second is integrated with a selected wooden base, and the third is a bathtub which is set into a wide elevated peninsula, made from a log section of Oak, Cedar or Walnut wood.