EXTEND THE USE OF YOUR SHADING PENS ECONOMICALLY!
Each bottle is filled with 30ml of ink, but a little goes a long way, so you'll have plenty to keep you going.
These inks are also perfect for the eco-conscious colourist, as they're the perfect way to continue the life of your markers and save you money!
Simply pull out the chisel nib and use the included pipette to transfer the ink from the bottle to the pen. You will be able to refill your pen at least five times.