This calligraphy set will help you develop your calligraphy skill, you can write a wide range of lettering styles with different pen's nib. It's a perfect gift for calligraphy beginners, it will help you enter into the wonderful world of calligraphy and creative lettering.

How to Insert Ink Cartridge:
Step 1: Disassemble the Pen: Pull out the ink refill converter, then you can see a protrusion in the grip section, this part is what punctures the cartridge and carries ink to the tip.
Step 2: Insert the Opening into the Grip Section: Insert the cup-like rim end into the grip section
Step 3: Press Firmly: Push the cartridge in firmly until you feel the cartridge puncture. This may take more force than you expect.
Step 4: Leave the Pen Tip Down: Wait until ink saturates the feed.

Package Included:
2 fountain pens with 5 different size nibs;
18 pcs ink cartridges
Ink Cartridge Size: Length - 50mm, Bore diameter - 3.4mm.

Customer Service: If you have any problems, just contact us, we won't let you down.

Warm Tips:
1. For the broad nibs, the flat tip of the nib must fit the paper surface completely all the time, while you also should keep the angle between the pen and the paper surface between 35 degrees and 45 degrees to get a better ink flow.
2. Do not allow the ink to dry in the nib as this will stop the flow of ink. Carry and store your pen upright to prevent leakage.