By recreating the iridescent effects typical of sedimentary rock stones on the stoneware surface, Waterfall records textures, irregularities and color variations, precise expressions of the passage of time.

Waterfall reinterprets a rocky and ancient stone like slate in a realistic and physical way. The colours, grey-based, range from the darkest shade, the dark flow, to the lighter one, ivory flow, recalling the natural oxidation process of the stone , continuously transforming matter that changes colour, shape and structure, adapting to the evolution of natural phenomena.