Carnet de Voyages Sienna bowl, created by the designer Bela Silva for Serax. The Carnet De Voyages Sienna bowl, with a diameter of 31.5 cm, is an accessory with an unmistakable style. The Carnet De Voyages collection, with its eccentric shapes and colors, refers to an unmistakable echo of the past, as if the designer wanted to give shape to her past travels.