Wall lights, glass, Italy, 1960s What gives these wall lamps a unique feel, is the vividly structured surface of the squared glass. Even when the light is switched off, the lamps have a grand, sculptural feel. Details. Dimensions. Height: 15.75 in. (40 cm) Width: 15.75 in. (40 cm) Depth: 5.91 in. (15 cm) Style.