How to absorb ink with replaceable capsule pen

1. First, prepare a straight pen, ink and blotting paper.

2. Then remove the pen cap and pen holder.

3. After removing the pen body and cap, the ink absorber in the middle is shown in the following figure:

4. Immerse the whole nib in the ink.

5. When the ink fills the pen bag, take out the pen and wipe the ink on the nib with blotting paper.

6. Finally, install the pen tube, as shown in the following figure: