The column of this inimitable lamp "Dolphin-Lamp" is cut out of small stripes out of one disc of black/white and clear Spectrum Baroque glass. The pattern of its brown agate slice with the special formed hole looks like a twinkleling eye of a Dolphin to me. measure of the lamp height 577mm (22 3/4 Inch); width 178mm; depth 125mm measure of the agate 173mm x 152mm; thickness 5,5mm