Quality, Value, Experience from Trusted UK Seller The spherical ROTOBALL 25 240V ceiling light consists of a lamp shade made from temperature-resistant plastic, which is visually complemented by a silver grey, steel mounting bracket. The voluminous lamp shade provides homogeneous illumination characteristics in combination with the standard E27 socket for the energy-saving or LED lamps that are used. The package includes an appropriate ceiling plate. The ROTOBALL 25 ceiling light is therefore ready for direct connection to a 230V mains voltage supply.