TWSBI ECO Fountain Pen - Cerulean Blue Nib Option:Stub 1.1 All Parker ballpoint refills are

All Parker ballpoint refills are certified ISO 12757

FROSTED SPORT

the iridium point at the tip and a precisely measured nib slot ensure accuracy

It has a sturdy and secure build that feels comfortable to hold and write with

TWSBI ECO Fountain Pen - Cerulean Blue Nib Option:Stub 1.1 All Parker ballpoint refills areTWSBI ECO Fountain Pen Cerulean Blue The TWSBI ECO line is well loved within the fountain pen community, boasting incredible value for its renowned piston filling system and finely tuned stainless steel nib. The ECO, which stands for "economical," offers the same high capacity piston filler as TWSBIs many other models, but at a more accessible price point. Its sleek, transparent barrel showcases your ink, while the hexagonal screw on cap can be