ECO-T | Mint Blue - Medium #M7447540

The most economical of the TWSBI pen line - this lightweight balanced pen is perfect if you're getting into the world of fountain pens. With its large piston filling ink capacity, it's perfect for everyday use. The twist cap is nice and secure for transportation, and the clear demonstrator body allows you to know exactly how much ink you have left. The Eco-T features a slightly more pronounced triangular grip.

Dimensions: 14cm capped (17 cm posted)
Weight: 20g

Pen does not come with any ink. TWSBI ECO can be a bit more difficult to fill from ink samples and work best filling from bottle ink. 
TWSBI. Made in Taiwan