1940ca COLUMBUS EXTRA full gold octagonal overlay with matching pencil and original box and EEF flex nib!! Absolutely stunning and rare Columbus Extra full 18 Kr gold overlay octagonal with gorgeous deco geometrical pattern with its matching mechanical pencil and the original box. the Columbus brands was established in 1918 by Alfredo and Eugenio Verga in Milan and it is one of the oldest Italian brand and among the high-quality fountain pen manufacturer. operative condition: working and ready for use. aesthetically conditions: excellent. Just minor signs of wear. material: black hard rubber with gold laminated. colour: yellow gold length closed: 12.50cm barrel’s length :11.50cm cap’s length :6.00cm length posted :16.00cm nib: original 14kt gold “Columbus 585 Extra 23 nib’s point: Extra Extra Fine flexible Filler : Lever Cap inscriptions : Columbus Extra 18Kr A real jewel set !!!