TWSBI Diamond 580 AL R Prussian Blue

TWSBI Diamond 580 AL R Prussian Blue

TWSBI Diamond 580 AL R Prussian Blue has exactly the same dimensions as the 580 version but differs in some details that are in aluminium and black. 
Like the previous model, it stands out for its excellent value for money and the wide choice of nibs.
It is also one of the cheapest pens on the market to have piston filling.

One of the features most appreciated by enthusiasts and non-enthusiasts is the possibility of disassembling the entire structure of the TWSBI Diamond 580 piece by piece. This operation, which greatly facilitates cleaning and therefore the longevity of the pen, is possible thanks to the tools that are supplied inside the package and together with the pen.
It should also be emphasised that for the TWSBI Diamond 580 the Extra Fine, Fine, Medium, Large nibs are available.