TWSBI Diamond 580AL Fountain Pen Zoom TWSBI Diamond 580AL Fountain Pen

TWSBI Diamond 580AL Fountain Pen. Transparent barrel reveals the aluminium filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.

Along with the aluminium filling mechanism, this AL version features an aluminium grip section to help balance the pen better as well as making it look even more shiny.

Diamond-faceted barrel ensures pen will not roll away if left uncapped on a desk.

Polished steel nib engraved with TWSBI logo and branding, available in a range of nib sizes: fine, medium, broad, extra-fine.

141mm long closed, 130mm long open, 176mm long posted. 12.9mm max barrel diameter, grip section tapers down to 9.5mm. Weighs 32g - just a little heavier than the standard model Diamond 580.

Note: piston-filler pens cannot use cartridges.

Supplied gift-boxed.

Like all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!

Additional Information

Product Code:TW40438
Advance Mechanism:Capped
Item Colour:Clear, Silver
Refill Type:Refillable, Bottled Ink, Self-filling
Tip Material:Steel
Tip Type:Fountain Pen
Innovative clear-barrelled piston-filling fountain pen from TWSBI
  • Piston-filled fountain pen
  • Metal mechanism
Full Description

Free UK Delivery

£58.99 inc VAT £49.16 ex VAT



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TW40438-11 : In Stock
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TW40438-M In stock
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