Material: black metal. Power supply: 1 AA battery (not included) Diameter 60 cm No no, it flies away! The Vinci Wall Clock seems to rotate like a windmill or the driving force of a helicopter. A unique design and a very nice gift in any season which can be given. The clock as art, as a tribute to the time. That is what this wall clock from the design collection of Accessory Residential, Tav Design wall clock with its graceful shape and large numbers provides a playful effect. This contemporary clock is twice as nice because it tells the time twice. In the border with large numbers and again through the fine lines. His latest artistic goes further than the design. The metal figures combine perfectly the current price is an opportunity! This wall clock is equipped with a noiseless quality quartz movement.