Signature Designs Pure Organic Nacre (Mother of Pearl) Off White Eggshell Table Lamp, 17.5" Burned eggshell style base is made of grade A nacre - strong, resilient, and iridescent material of natural origin. Beige cotton shade provides with even, ambient lighting Shade dimensions: 6" x 6" x 8"; Base Dimensions: 4.75" x 4.75" x 7" ; Whole lamp: 17.5" tall (44.5 cm) Requires 40 Watt Max Type A bulb (not included)