Signature Designs Pure Organic Nacre (Mother of Pearl) Table Lamp, 17.5" Scandinavian design 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)