Pineider – Pen Filler
The Pineider Pen Filler is a accessory that allows the pen user to carry ink on the go and also provides a quick and easy way to fill your fountain pen. This device was designed to be used with the most types of filling mechanisms.
Featuring a clear reservoir and using the section of the device that grips the pen section it is  forming a leak proof seal when filling a fountain pen. Ink capacity is 10 ml – length of the pen filler is 100 mm and the diameter is 21 mm.
The Pineider Pen Filler fits pen grips that are between 9,5 mm and 13,5 mm and it will fit most pens sections exceptions being the unusually small or big ones. The box of the pen filler has two punched holes that you can use as a gauge and know if a pen section will work with the pen filler.
This accessory is delivered with a eyedropper which can be used when filling it.