Four architectural ‘Gatto piccolo’ table lamps by Achille and Pier Giacomo Castiglioni for Flos, Italy, 1960. This lamp is made of a steel frame with a cocoon-like diffuser, in a shape that resembles a hot air balloon. They are original 1960s edition and is labeled by Flos inside. The lamp provides a diffused light and holds two light bulbs, which can be switched on or off separately. White powder coated internal steel structure sprayed with a unique cocoon resin to create the diffused and ambient light. The surface has been protected by a transparent sprayed-on finish. In great condition, rewired.