Twsbi Diamond 580 ALR, Nickel Grey Nib F Fountain Pen.

• Twsbi Diamond 580 AL R, Nickel Grey Fountain Pen.
• Polycarbonate body and aluminium piston and grip.
• Grip and top of the cap feature satin details with circular engraving.
• Steel nib with writing gradation F (Fine).
• Piston ink filling system.

Twsbi Diamond 580 AL R, Nickel Grey fountain pen with piston filling system, aluminium grip and striped design. The grip area and the top of the cap have satin details with circular engravings. The matt colour of the aluminium is used not only on the piston and the pen grip but also on the cap details and the ring of the piston movement which, unlike all the other coloured 580AL, remained shiny. The main features of the Twsbi 580AL R Nickel Grey fountain pen are the transparent polycarbonate body (with facets similar to diamond workings), piston loading and wrench for dismantling and cleaning the fountain pen. Stainless steel nib in writing gradation: EF (Extrafine), F (Fine), M (Medium), B (Broad) Stub 1.1 (also called Italic: ideal for calligraphy). The pen also includes the items necessary to disassemble it and a bottle of silicone for lubricating the piston. Technical details: Material: Polycarbonate with aluminium finish. Nib: Steel. Filling system: Piston-filler. Includes: Gift box. Measurements: Closed 142 mm (5.5”), with cap fit 179 mm (7”). Diameter: 13 mm (0.5”). Weight: 32g.