Handcrafted by a Taiwanese master, the glass bottle is designed to mimic vintage French elegance. The round cap offers a great feel and grip, making it easy to open. The specially designed glass tube in the center effectively adjusts the ink output, suitable for both fountain pens and brush pens. The inner layer design of the bottle reveals beautiful ink marks when used. The bottle contains KWZ iron gall ink from Poland. The organic acid effectively protects the pen nibs, and the absence of ink particles prevents blockage in the bottle. The ink color is multi-layered and gradually darkens over time. However, there is no need to keep it out of the sun, as it is resistant to washing and fading. It is especially suitable for use on documents that require long-term storage. Size: Box / 4.8cm x 4.8cm x Depth 14cm Size: Bottle / 4.2cm x 4.2cm x Depth 11.5cm Ink Volume: 30ml Country of Origin: Japan Materials: Glass/Ink
