Mouth-blown “schoolhouse glass,” industrial prismatic glass, and vintage cast socket holders signal the style and quality of classic American lighting fixtures.SpecificationsWidth/Diameter: 15"Height: 15.5"Min - Max Height: 22.5" - 57.5"Backplate/Canopy/Base: 5"Shade Material: GlassNumber of Lamps: 1Wattage: 150w ea.Socket Type: E26 Medium BaseShipping Info:Please allow 4-6 business days to receive tracking. Depending on the quantity, finish and fixture selected lead times and estimated delivery schedule may vary.