JINHAO Ink Cartridges Fountain Pen Refills for JINHAO and Baoer Pen Standard Size Pack of 30 30 Stück Green bamboo

• JINHAO ink cartridges for all types of JINHAO and Baoer fountain pens.
• Quantity: 30 pieces in 6 boxes with small box
• Length: 52mm, Cartridge Diameter: Approx. 4-6mm, Bore Diameter: 2.6mm
• Please first remove the converter (ink pump) from the pen, then insert the small part of the ink cartridge into the pen body (you feel and hear a "click", which means that the cartridge is installed in the correct place) and wait a minute for the ink to flow to the tip. If this did not work, please change another ink cartridge to try again
• If problems occur (e.g. (e.g., not received or pen does not work), please do not hesitate to contact us. We will do our best to help you solve the problems

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