The ink miser ink-shot is perfect for filling pens from a 4.5 oz. bottle or any size or brand of ink. Can also be used for cleaning pen nibs and filler mechanism as well as mixing inks. Instructions for ink miser intra-shot inkwell:

• Place ink-shot inkwell on a protected surface.
• Open ink bottle. Using the dropper, fill the ink-shot with ink. The ink-shot is designed to hold enough ink to fill most fountain pens and it will not damage the nib.
• Place the nib of the pen in the ink-shot and fill pen as usual.
• After filling, wipe the pen with soft cloth or paper towel to remove excess ink.
• Pour any remaining ink back into the ink bottle and secure bottle cap.
• Rinse and dry until next