TWSBI ECO Fountain Pen - Matcha Green Ink Demonstrator | Smooth Writing for Journaling, Note Taking & Calligraphy

ECO Matcha, this piston-filling fountain pen features cap and knob colors inspired by the beloved matcha beverage. To fill, simply unscrew the end cap, immerse the nib in ink, then screw the cap back on—ready for writing immediately. The pen cap includes an inner seal to ensure airtight storage. Designed to suit everyone from beginners exploring fountain pens to seasoned experts.

Specifications
- Type: Fountain Pen
- Body Material: Resin
- Cap Type: Screw
- Filling Mechanism: Piston
- Nib Material: Steel
- Postability: Yes

Dimensions
- Capped Length: 5.45 in (138.4 mm)
- Length of Body: 5.125 in (130.2 mm)
- Length of Cap: 2.375 in (60.3 mm)
- Diameter of Body: 0.5 in (12.7 mm)
- Diameter of Cap: 0.6 in (15.2 mm)
- Diameter of Grip: 0.4 in (10.2 mm)