As the title says, this is a TWSBI ECO with Fine nib in the nice transparent blue color. $20 - includes US shipping. Lightly used for about a year. Includes TWSBI wrench, unopened bottle of silicone grease, instructions, and all original packaging. Paypal please.

Thank you!

ECO 1.JPG
ECO 2.JPG
ECO 3.JPG