The TWSBI Diamond 580 matches superior craftsmanship with distinctive design, creating a writing instrument every pen aficionado will covet. The striking diamond faceted barrel prevents your pen from rolling off the table, whilst the transparent construction allows you to see the piston fill workings and remaining ink levels. Sitting comfortably in the hand, this durable, lightweight fountain pen is finished with a screw-close cap and rubber O-ring to prevent leaks and drying. Match the Diamond 580 with the TWSBI Diamond Ink Bottle for an easy, fuss free filling experience.
All TWSBI fountain pens can be disassembled for cleaning and maintenance. TWSBI includes the tools to do so, but recommend this is only carried out by experienced fountain pen users. This should only be carried out as part of long term servicing of the pen; it will not need to be done straight away. All disassembly is carried out at the owners risk!
- Transparent body
- Polycarbonate construction creates scratch resistant, resilient and crystal clear finish
- Diamond faceted barrel
- Twist action piston fill mechanism
- Stainless steel nib with intricate TWSBI logo and detailing
- Screw close cap
- Rubber O-ring prevents leakage and drying
- Gently tapered polished emerald green aluminium grip section
- Piston mechanism finished in polished anodised emerald green aluminium
- TWSBI logo button on end cap
- TWSBI presentation box
- Lifetime manufacturer warranty
- Dimensions (Closed): L 120mm x D 13.5mm
- Dimensions (Posted): L 142mm x D 13.5mm
- Diameter taken at widest point (not including clip)
- Weight: 31g
After 40 years manufacturing for other well know brands, TWSBI started their own range of pens. Their fountain pens use innovative piston filling mechanisms (such as springs and vacuums) that make it quicker and easier to fill the pen with ink. Designed with transparent bodies so you can see the inner workings of the pen, TWSBI supply a toolkit with every writing instrument so you can take it apart and clean thoroughly.
All orders placed before 3pm Mon-Fri are despatched the same day (except on a bank holiday), even if your order has personalisation. Orders placed after 3pm, at the weekend or on a bank holiday are despatched next working day.
UK: We use a Royal Mail tracked service. Standard delivery is free and takes 2 to 4 working days, Premium is £3 and takes 1 to 2 working days. Next working day is £6 and is delivered by 1pm (requires a signature).
International: All international deliveries are passed to your national delivery service. Deliveries to Europe (£5) take 3 to 7 working days, and Rest of the World (£7) takes 7 to 10 working days.
If you are unhappy with your items, they can be returned to us within 21 days of receipt of purchase to be eligible for an exchange/refund. The item must still be in a re-saleable condition and returned with proof of purchase. Items that have been personalised cannot be returned unless they are faulty. Items purchased for Christmas can be returned by 15th January for a refund, as long as all our other returns criteria are met
Should you receive a damaged or incorrectly dispatched item, please inform us within 7 days of receipt, so we can advise you on the return of the item. Call 0208 731 8610 or email email@example.com. If a faulty or incorrect item is returned, we will refund your postage up to the cost of 1st class recorded Royal Mail. If you are sending items from abroad, please call us for a delivery quote