Once the ink in your Spectrum Noir markers has been used up, you can refill your marker by removing both lids from the marker, pulling out the broad chisel nib and using the dropper/pipette to transfer ink from the reinker bottle into the pen barrel. Reinkers are available for all 168 colors of Spectrum Noir marker. From each 30ml glass dropper bottle, you will be able to refill your marker approximately 8-10 times. The sponge inside takes a few moments to absorb the ink, so leave your marker in a horizontal position for at least 10-15 minutes if possible.
Note: Be sure to refill your markers over a craft mat or other non-stainable surface.