Large Paking: EYEYE 50 pack 0.5mm rollerball pens are all with black ink. 50 Pack will fully meet your demands of daily writing, marking and signing.

EYEYE Fine Tip Pen : This rolling ball Liquid Ink pen has a fine precision point to write smoothly and skip-free every time. Our unique ink pens fine point maintains even, flowing strokes for precise writing.

Smooth& Skip-free Writing：The upgraded fine point with flow-free ink provides skip-free glides all the time without blocking. Advanced ink feed system provides smooth, skip-free writing

Ready To Use: These roller ball pens are suitable for school, office and home. Ideal for writing, journaling, note-taking, underlining, sketching and more. They are also non-toxic and acid-free. A perfect choice for your.

Visible Ink Design: Visible ink supply lets you see how much ink is left , convenient for you to see the ink supply, which have good quality structure and will not leak ink, even if you use for a long time. The visible and big volume ink can support 1500m long writing distance

Seller Service: We always try our best to provide good products and service, if you have any problem, please contact us, we will help you solve it quickly.