TWSBI ECO Fountain Pen - Black Marble with Bronze Trim honey Rollerball Refill in black ink

Rollerball Refill in black ink

reflecting harmony found in nature and classical art

You can protect the refills from the contours of the leather covers by placing Lifters at the beginning and end of the Leather Binder

with a concave top part

Although we do not make it publicly known

TWSBI ECO Fountain Pen - Black Marble with Bronze Trim honey Rollerball Refill in black inkTWSBI ECO fountain pens have stainless steel nibs and use a piston filling system. The barrels are clear so you can see the amount of ink and the cap includes an inner cap that provides a perfect seal when the pen is not in use. Note: Please take care if removing adding the nib as it is very fragile. **Every pen will be unique in pattern variation, as these patterns are completely random during the injection process and cannot be chosen. How to Choose