Culmer Fountain Pen Converter International Style

Allows the use of bottled ink in place of universal fountain pen ink cartridges.

• push-in, twist-action piston converter, international style
• compatible with brands such as ” Schmidt”, “Waterford”, “RETRO 51 Scriptmaster”, Pelikan Pura, “Mercedes” fountain pens
• NOT compatible with “PARKER”, “LAMY”, “PILOT”, “CROSS”, “SHEAFFER”, “SMART”, “RETRO 51 Tornado”, Libelle”, “Ferrari Artena”, “Jaguar”, “Ducati”, “Franklin Covey” fountain pens
• inner suction diameter: 2.3 mm / maximum outer diameter : 7.7 mm / length: 75 mm