Platinum Chou Kuro pigment ink black Brand specific but the material used also

but the material used also has a historical origin

Available in various colors with a plastic cap

The Kaweco Brass Sport pens develop a natural and unique patina during the use

Even today

Fine or Medium nib)

Platinum Chou Kuro pigment ink black Brand specific but the material used alsoThe blackest ink in Platinum's Pen history in over 100 years. With the growing interest in fountain pen inks in recent years, the variation of ink colors is also increasing. In response to customers requests to a blacker ink, Platinum has developped a new ink which is the blackest ever in it's long history of 104 years since it's fouding.&nbsp The new ink, which blackness has been proven by numerical values, offers an excellent visibility and intense