Small lamp base TRIBAL  series designed by Marianne Starck (1938-2007) for Michael Andersen and Son, Bornholm, Denmark. Signed 55524
New wiring
Excellent vintage condition. 
Heigth (ceramic only:  6.5 inches  (16.5 cm)
Total height inclusive socket:  8.6 inches (22 cm)
Width: 4.3 inches (11 cm)