Cosmic Rotation is harmonious and perfect in form as well as gentle and alluring in effect. The wall and ceiling lamp, which has a structured surface, is highly efficient and bathes the surrounding area in a comfortable light. When the lamp is switched on, the diffuser becomes darker. This gives the impression of an object made of light only. The diffuser is made of injection-moulded opal methacrylate and is equipped with fluorescent lamps.