Model 237-1 - Opaline SphereThe Astep Model 237 1 Opaline Sphere is a reissued classic by Gino Sarfatti, celebrating his iconic luminous sphere design. A single handblown opaline glass globe, 5. 5 inches in diameter, is elegantly held within a black or champagne painted steel ring. The rings subtle cut allows the sphere to be oriented upward or downward, offering either direct or indirect illumination. Also Available: Astep Model 237 Wall Lights, Astep Model 238 Wall Lights