Features:

Smooth writing experience:
The ink cartridge contains good ink in blue and black, ensure you a smooth and unimpeded writing experience as your fountain pen glides elegantly across paper, not easy to block the ink holes and leak, a good assistant in your life.

Quick to dry:
With quick drying ink, you can no longer worry about the words you just wrote will be rubbed off or dirty your hands and clothes after a few seconds, ensuring your important writing moments are not ruined by smudges or smears

Specifications:
Size: approx. 2.1 inch/ 5.2 cm long
Color: black and blue
Quantity: 100 pieces

Package includes:
50 x Black ink cartridge
50 x Blue ink cartridge

Notice：
Due to the large number of products, please check carefully
Please note that the fountain pen's name have been mentioned above solely for purposes of demonstrating compatibility, not for trademark using.
Size may exist slight errors due to manual measurements.