Pineider Pen Filler

New from Pineider, the Pen Filler. This will fit many sizes of pens ranging from 9.5mm to 13.5mmOnce the pen is inserted, flip and draw ink up. Your first fill will give you a full converter right from the start.There is a friction fit for the cap, which will prevent it from leaking in your bag.It is a neat little system which comparable to Visconti Traveling ink well.