TWSBI Vac20A Ink Bottle

Vac 20A Ink bottle (Travel Size: 20ml) 

Upper cap made for our Vac Mini fountain pen. 
Middle cap made for our Vac700 fountain pen.
Lower cap made for ALL fountain pens.

Comes in Blue, Black, Green, Red, Orange

Bottle cap also interchangeable with our Diamond 50 ink bottle cap.