คุณลักษณะ

• The tip is a cartridge type pure brush that has a strong waist and can be used for fine writing.
• This is a fountain pen type pen made by Patent Organization using only high-grade weasel hair.
• Since the tip does not collapse, it is easy to write even for people who do not like brush writing, and it is easy to replenish ink, so it is easy to use.
• You can also change the tip.
• Standard Shaft
• Cartridge Type
• With Clip Function
• Cap Type