The TWSBI Diamond Ink bottle is the perfect accessory for any lover of fountain pens and inks. Made from high-quality glass, this bottle features an anodized aluminum top that adds a touch of sophistication to your ink collection. Its unique design makes it easy to refill your fountain pen without having to dip it all the way down into the bottom of the bottle. Simply turn the bottle upside down (with the cap tightly closed) and watch as ink pours into the container at the top. Once you have enough ink in your pen, simply remove it from the container and start writing.
With a capacity of 50ml, this bottle will last you a long time before needing to be refilled. And with its sleek design and polished aluminum colour, it's sure to look great on any desk or table.