TWSBI ECO Black Marble with Bronze Fountain Pen Ballpoint Pens Blue and Transparent for a

Blue and Transparent for a stylish and elegant look

gentle click mechanism that is easy on your hands and respectful of those around you

novel typographic treatments

Stitch binding

a successor to the original Tomoe River FP paper by Tomoegawa

TWSBI ECO Black Marble with Bronze Fountain Pen Ballpoint Pens Blue and Transparent for aThis edition features a black marbled resin cap and piston knob, enriched with smoky grey swirls inspired by natural stone. The bronze finishes clip, rings, and nib add warmth and depth, creating a refined contrast with the dark marbled tones. The transparent barrel allows you to easily monitor ink level and color. Like all TWSBI ECO, it is fully disassemblable for long term maintenance. The box includes a wrench and silicone grease, tools intended