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SKU
C-M7441460
TWSBI ECO Plum with Onyx Fountain Pen
£50.00
In stock
Worldwide Delivery with DHL. Express options available
See All Delivery optionsInspired by the deep, ripe tones of late summer fruit, the TWSBI ECO Plum with Onyx is a bold yet elegant addition to the TWSBI lineup. This edition pairs a rich plum-coloured cap with sleek onyx-black accents, creating a refined contrast that stands out on any desk. The transparent demonstrator barrel showcases the internal piston-filling mechanism and ink supply, celebrating the precision and functionality that define the ECO range. The cap’s glossy plum finish is complemented by polished black hardware and the signature TWSBI red logo on the finial. A stainless steel nib ensures a smooth and consistent writing experience, while the high-capacity piston-fill system allows for extended writing without frequent refills. The screw-on cap includes a rubber O-ring for a secure, leak-proof seal.
As with all ECO models, this pen can be fully disassembled for thorough cleaning and maintenance (tools included), though disassembly is recommended for experienced users only.
Key Features
- Rich plum cap with onyx trim
- Polycarbonate construction creates scratch resistant, resilient and crystal clear finish
- Hexagonal shaped cap and piston mechanism tip
- Twist action piston fill mechanism
- Stainless steel (in Black) nib with intricate TWSBI logo and detailing
- Screw close cap
- Rubber O-ring prevents leakage and drying
- Gently tapered grip section
- TWSBI logo button on end cap
- TWSBI presentation box
- Lifetime manufacturer warranty
- Dimensions (Closed): L 140mm x D 15mm
- Dimensions (Posted): L 168mm x D 15mm
- Diameter taken at widest point (not including clip)
- Weight: 21g
Delivery Information
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.
We deliver worldwide with a choice of standard (tracked post) and express (DHL air) delivery for most countries. Standard delivery to European countries is €6.50 and takes approx. 2-5 working days, whilst express is €20 and takes 1-2 days. To USA we offer tracked post (6-10 days) for $6 (free on orders > $100), and an express service (2-5 days) for $12. Delivery charges and estimated times vary for rest of world countries, please see our delivery page for more information.
Returns Information
Please return any unwanted items within 21 days of purchase. 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. Please email support@penheaven.com if you wish to return an item, and we can provide a returns label. The charge from Europe is €8 and £10 from most other major countries.
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 support@penheaven.com. A returns label will be provided free of charge





