TWSBI - ECO Fountain Pen - Cosmos Blue with Onyx Trim calligraphy friendly fountain pen A stunning blue fountain pen

A stunning blue fountain pen ink

With a capacity of 40 ml

its color will mature and change the more you use it

Its precise rollerball refill ensures a smooth writing experience

The Entourage Tote Bag folds flat for easy storage

TWSBI - ECO Fountain Pen - Cosmos Blue with Onyx Trim calligraphy friendly fountain pen A stunning blue fountain penThe TWSBI ECO fountain pen boasts an incredible value with its piston filling system and affordable price. Like many other TWSBI fountain pens, it features a crystal clear acrylic barrel so you can see your ink level, and a marbled Blue cap and finial. The pen cap has an inner cap to ensure a perfect seal when stored away. It is completed with onyx PVD trim and a matching stainless steel nib.