The Foscarini Gem Parete Semi has a mouth-blown, acid-etched glass. This glass has the shape of a hemisphere and is satin white. Its surface is covered with a relief structure which, when switched on, causes numerous light reflections on the glass surface. The light is emitted through the glass glare-free and evenly into the room. A halo light effect is created on the wall around the lamp. The wall bracket of the Gem Parete Semi is available in the following versions: white, gold and graphite. The wall lamp has an E27 socket that can be operated with halogen lamps, LED retrofits or compact fluorescent lamps. The lamp can be mounted with the wall bracket upwards or downwards. A Gem Parete Semi MyLight lamp is also offered from the lamp series. This can be dimmed with the Casambi App via Bluetooth using a smartphone or tablet.