Tolomeo Braccio is a wall lamp designed by Michele De Lucchi and Giancarlo Fassina, in the wall version. It is made entirely of aluminum and the movement that characterizes it is obtained from a spring balancing system, inside the structure. The lamp is equipped with a base for fixing to the wall, glossy aluminum color like the pins, joints and the whole structure, with the exception of the diffuser which is in anodized aluminum. The light source is a bulb with an E27 fitting. Tolomeo is a timeless lamp, which has now become a known and appreciated object.