The Arundel shade is the tip of a sphere; imagine slicing halfway between the top and the center. This shape emits more light, the same reason the machined base is quite tall—higher up with less in the way. Bulbs included.
 
Dimensions: 13" Diameter x 15 ½" H
Materials: Steel
Bulb: Porcelain 1 E12 / 120V / 4.0 W / 220 lm 2200K-3000K / warm on dim bulbs
Availability: Made to order. Ships within 4 weeks.