It is a unique writing instrument. Inspired by the design dating back to the 1920s, the hexagon-shaped barrel of the Drehgriffel Nr. 1 pen and the tapered tip which, along with the twist button, come in a contrasting colour to the barrel, makes for a striking statement. For the MONOCLE by LEUCHTTURM1917 collection, this design award-winning writing instrument has been given brass elements and the exclusive MONOCLE signature.

• Ballpoint pen made from precision-milled aluminium and brass

• Black ink

• Document proof ink ISO 12757-2