Modular decorative wood covering with a triangular 3D drawing, available in fossil oak wood or in walnut canaletto wood. It is available custom made. The version in fossil wood is original and exclusive, as it is a millennial material of fluvial origin. The different colours that this wood can take on increase its uniqueness and beauty, because each piece is different from the other, depending on age and type of soil that surrounds it. The advantage of this material does not only derives from its singularity, antiquity, incomparability, but also from the attention placed on the land, because the used method of extraction allows to preserve the environment, avoiding to damage the wooden structure during the acquisition.