TWSBI Diamond 580ALR Fountain Pen - Navy Blue (Special Edition) Lamy Rollerball Monteverde's special ITF (Ink Treatment

Monteverde's special ITF (Ink Treatment Forumla) offers :

It is incredibly easy to fill this pen from bottled ink - simply unscrew the barrel to access the plunger

Today this pen pays homage to the classic designs of the vintage Conklin era

TECHNICAL SPECS

Kakuno and Vanishing Point with a screw-type Piston converter

TWSBI Diamond 580ALR Fountain Pen - Navy Blue (Special Edition) Lamy Rollerball Monteverde's special ITF (Ink TreatmentMade In Taiwan The TWSBI Diamond 580ALR comes with a benchmark piston ink filling mechanism and has all detachable parts. The clear demonstrator barrel allows you to see your ink color and remaining ink level. This special edition fountain pen has a textured navy blue aluminum grip section, cap ring, and piston knob. The aluminum is enhanced with a subtle matte finish, with circular engravings in the grip and cap area. It comes with a stainless steel