Ian K. Fowler by Visual Comfort Signature Mistral Medium Ring Lamp in Polished Nickel and Matte Black Designer: Ian K. Fowler Height: 21" - 22" Base: 9" x 10" Triangle Shade Details: No Option Extension: 9" - 12.75" Socket: Dedicated LED w/ Touch Dimmer on Body Wattage: 10w (1200lm) Safety Rating Location: Dry Fixture Weight: 4 Note: None.