Nelson Cigar Bubble is a special suspension lamp designed by the famous designer George Nelson and produced by the brand Hay.The Nelson Cigar Bubble suspension is part of the Nelson Bubble Lamp series. Inspired by a set of silk-covered Swedish hanging lamps, George Nelson designed the series in 1952. Light source:Small: E27 (not included)/ Max. 60W / 220-240V AC at 50/60Hz/ Cord length 183 cm. Switch / NoMedium: E27 (not included)/ Max. 150W / 220-240V AC at 50/60Hz/ Cord length 183 cm. Switch / NoLarge: E27 (not included)/ Max. 150W / 220-240V AC at 50/60Hz/ Cord length 183 cm. Switch / NoLampshade: Webbing polymer.Frame top and bottom ring: Coated and brushed metal and nickel.Cable: White PVC isolation.