Instructions
Take the thin cloth reserver that came included with your calligraphy pen and slide the end of it into the reservoir at the top of the nib.
Slide the reserver all the way in until the tip of the reserver and the tip of the nib are even.
Slide the nib (with the reserver attached) into the opening at the end of the pen holder. Slide it all the way in until it locks into place. The pen is now ready for use.