Designed to emulate vintage French elegance, this glass bottle is handmade by a Taiwanese master craftsman. With a special glass tube design and an ergonomic ball-shaped cap, the bottle effectively controls the ink output to facilitate refilling fountain pens.
Inside the bottle is KWZ iron gall ink from Poland. An archival-quality ink, it's resistant to fading and gradually deepens with age. The lack of ink particles in the solution prevents blockage in the bottle or in fountain pen nibs.