✍【No Leaking & Smooth Writing】Black gel pens come with 0.5mm nibs and gel ink, ballpoint pens with built-in precision ink output regulator, which can ensure liquid ink flowing evenly that give you smooth writing experience.
✍【Fast Drying Ballpoint】The ballpoint pen is with precision tip and smooth writing ink, the rollerball ink can dry quickly in a short time, so your drawings and writing will dry quickly and without smudging with your hands and paper. The reliable bla
✍【 Ink Level Window】Each gel pen comes with a durable metal clip, making it portable and drop-proof. Ink pen also has a transparent ink window, through which you can clearly see the remaining ink level. Avoid the inconvenience of running out of ink a
✍【Wide Application】Writing pens are suitable for note taking, sketching, drawing, painting, illustration, autographs, coloring books and travel journals. Liquid ink rollerball pens are a useful supplies for school, home and office, and can also be gi
✍【Rollerball Pens Set】You will get 12 pcs black pens ballpoint, sufficient quantity to meet your needs. Ideal for sketching coloring and illustration.