TWSBI ECO Plum w/ Onyx Fountain Pen《Extra Fine》 index clip these inks suit all fountain

these inks suit all fountain pens and maintain original formulas with updates for safety

becoming the first to produce fountain pens in their home country

All pages feature notebook envelopes with windows

Trim: Silver-tone clip and metal accents

The pen cases take inspiration from the colors of February and July

TWSBI ECO Plum w/ Onyx Fountain Pen《Extra Fine》 index clip these inks suit all fountainTWSBI fountain pens are renowned for their high quality and affordability, offering advanced filling mechanisms usually found in more expensive pens. The TWSBI ECO features a high capacity piston filler, a sleek transparent barrel that lets you keep track of your ink level, and a hexagonal screw on cap. How to use the Piston Filler Fountain pen by TWSBI: Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!