Double the light and elegant double-walled black bowl ø32cm. The granulation-enhanced surface of the bowl is further enhanced by the colour that creates a unique plastic effect. Granulation is a specific finish applied to the metal surface, which reinterprets an ancient goldsmithing technique with an industrial twist. The arrangement of the granules follows a geometric order generated by the Fibonacci sequence, named after the Italian mathematician who identified the numerical code behind the Golden Ratio, one of the main principles that governs shapes in nature.