on saleTWSBI Diamond 50 Ink Bottle - Black

I thought it a wee spendy until I held it in my hand and admired the fit and finish of its parts.

Cool store great product thanks

I am very impressed with the two TWSBI Diamond 50 Ink Bottles that I purchased. They have made the chore of refilling my 10 pens, all difference brands and styles alot easier.

I will buy two more for other colors of ink that I have.

I really like the volume and receptacle to fill my pen.

The simplest way to fill Twsbi pens of any type is with this very clever bottle. Two methods of filling are possible, depending on the model of the Twsbi pen. I love the wide base for added stability and the faceted glass that makes it elegant.