Merlin Superior Fountain Pen - Cartridge Converter Fill

Merlin Superior - Cartridge/Converter

Capped 129mm
Uncapped 114mm
Posted 146mm
Cap Diameter 12mm
Body Diameter 10mm

Script Merlin Logo  followed by Script M logo and Superior imprinted on barrel.
Unkown nib (I have not removed it from the hooding).
Broad Merlin branded clip with large ring and black finial.
Single large trim ring on cap.
Black section and hood.
Accepts international cartridges and converter.