Perfectly balanced between two different colours, the sand flows through the sleek glass chambers made using the Incalmo technique, taking on its colour and becoming a part of it. Grains of sand, impalpable and imperceptible as a whole, yet so real, like time passing. Fulvio Bianconi and Paolo Venini sealed it in the Clessidra in 1957Little grains of sand, impalpable and unnoticeable as a whole yet so real, like time ticking away. Clessidra – designed by Fulvio Bianconi and Paolo Venini in 1957 – evolves in 2015, taking on a more sinuous, feminine appearance. Perfectly balanced between two different colors, sand flows through sleek glass, crafted using the Incalmo technique; as it flows, it gradually colors and becomes an integral part of the glass.Additional Information:Material: Glass, sandColor: Gray/redDimensions: Ø 15 x H 28 cmAvailable in other color options: Green river /Powder pink, bamboo/aquamarineAvailable in other structural optionsLimited edition in 199 art pieces for each color.