The TWSBI Eco Rootbeer with Bronze trims Fountain Pen is a special edition of the Eco series, featuring a clear demonstrator barrel paired with a translucent rootbeer-brown cap and finial, complemented by bronze-colored trim and nib. Designed for everyday writing, it uses a built-in piston filling mechanism that offers a large ink capacity and smooth, consistent ink flow. The transparent barrel allows full visibility of the ink level and color, while the screw-cap with an inner seal helps prevent the nib from drying out. Like other Eco models, it is user-serviceable and can be disassembled for cleaning using the included wrench and silicone grease.
- Filling System: Piston (bottled ink only)
- Nib: Stainless steel, bronze finish
- Nib Sizes: Extra Fine, Fine, Medium, Broad, 1.1 Stub
- Body: Clear demonstrator barrel
- Cap & Finial: Translucent rootbeer brown
- Trim: Bronze color (clip, rings, nib)
- Cap Type: Screw cap with inner seal
- Material: Resin
- Ink Capacity: Approx. 1.7 ml
- Includes: Wrench and silicone grease for maintenance
- Country of Origin: Taiwan
Release Date: April 30th.
Presale Starts April 28th.
