4.37 inch Rollerball Pen Refills Roller Ball Fine Point 0.5mm Black Ink Refill Pack of Replaceable Pen Refills Medium Point 6 Pack
- Size: The length of the refill is about 4.37 inches / 11.1 cm, The diameter of the ink resevoir is 0.24 inch / 0.6 cm,the midpoint of 0.5 mm German....
- Quantity:6 rollerball refits, enough for you to share with your friends. 【Please note that this product is not suitable for CROSS and Mont Blanc....
- Quality: metal material, light and smooth.
- Ink drying quickly, ink flow consistent, will not ooze..
- Suitable for site: metal rollerball refits are suitable for office, business, school and home..
- Scope of application: Many replaceable rollerball pens are compatible and can extend the life of your favorite expensive pen.One year after-sales....