TWSBI Diamond 580 AL Iceberg Fountain Pen
TWSBI Diamond 580 AL Iceberg Fountain Pen
This pen will be officially released on 24th May 2024 and we’ll be accepting orders from 22nd May.
This manufacturer does demonstrators very well, and the TWSBI Diamond 580 AL fountain pen is no exception.
The cap and barrel of the pen are completely transparent, revealing the pump-action filler clearly. The clear barrel also enables you to see how much ink you have left at a glance, so you will never have the pen run dry on you in an emergency! The lower end of the barrel, just above the screw-thread, features a rubbery (plastic) O-ring that forms an air-tight seal to keep the nib and section moist when not in use.
The “Diamond” part of the TWSBI Diamond 580AL fountain pen’s name comes from the multi-faceted barrel that (within limits, obviously) ensures that pen will not roll away if left uncapped on a desk. Capped, the clip obviously prevents the pen heading towards the edge of the desk and nib-oblivion on the floor.
The TWSBI 580AL is fitted with a beautiful Jowo polished steel nib engraved with TWSBI logo and branding, available in Extra-Fine, Fine, Medium, Broad, Stub 1.1mm.
Length (Capped): 143mm
Length (Uncapped): 131mm
Length (Posted): 179mm
Diameter (Cap Band): 15mm
Diameter (Barrel): 13mm
Diameter (Section): 9.5mm
Weight (Capped, empty): 30g
Weight (Uncapped, empty): 17g
Weight (Cap): 13g
Refill: Bottled ink, using screw-action plunger, up to ~2.5ml capacity.