Large pendant light Tricena I by Ingo Maurer for Design M 1968, Munich, Germany Pleasant light by the German master of light Ingo Maurer. The Tricena I is the large model available from this Tricena series with a diameter of approximately 23“ featuring an opaque plexiglass shade made from one piece and chrome-plated steel accents. It illuminates beautifully with one large bulb (Edison E26/27 max 100W). The shade show a few hairline cracks only visible from the inside with the inner shade removed. From the outside the chrome plated steel cover covers that area, the shade is structurally sound. Wired for use in the USA, Asia and Europe. Marked Design M, Ingo Maurer on the chromed steel canopy.