TWSBI Eco Fountain Pen - Cosmo w/Onyx ink-cartridges The collection’s thoughtful construction includes

The collection’s thoughtful construction includes a magnetic closure system

In the tender embrace of Patch’s unwavering love

Starry Night Resins

a tribute to its century-old expertise

the renowned Italian pen brand that has been creating stunning and distinct pens since the 1980s

TWSBI Eco Fountain Pen - Cosmo w/Onyx ink-cartridges The collection’s thoughtful construction includesSimply unscrew the end cap, dip into ink, screw back the end cap, and you're done! Ready to write!! Pen cap has an inner cap to insure a perfect seal when stored away. Made for the beginner who just wants to try out fountain pens, all the way to the experts. A good everyday worker. Please note this pen requires bottled ink (sold separately) to write. Explore our Bottled Ink collection.