Reborn as a hip retro classic, Knoll is where Vintage Warmth meets Modern appeal. Round glass shades and minimal design combine the best in Vintage, Modern, and Industrial design elements. Made from durable steel for years of enjoyment and illumination. Features: Extends 7 inches from the wall Can be mounted with shades facing up or down Constructed from metal Comes with clear glass shades Requires (4) medium (E26) 60 watt bulbs (not included) Capable of being dimmed Can be mounted to provide up or down lighting Rated for installation in damp locations Covered by Designers Fountain's 1 year manufacturer warranty Dimensions: Height: 10" Width: 33" Extension: 7" Product Weight: 4.25 lbs Shade Height: 6" Shade Width: 6" Backplate Height: 5" Backplate Width: 5" Electrical Specifications: Max Wattage: 240 watts Number of Bulbs: 4 Watts Per Bulb: 60 watts Bulb Base: Medium (E26) Voltage: 120 volts Bulbs Included: No