Pens For Journaling, Note-Taking, Coloring, Detailing, And Office Art. 24 COLORFUL ROLLERBALL PENS SET : RIANCY 24 Pack coloring rollerball pens that consist of 24 unique Assorted colors, you can creatively conquer any project like taking notes, writing a list, or drawing bullet journal and ETC. EXTRA-LARGE INK VOLUME : RIANCY colored Rolling ball fine point smooth writing pens support up to 1500m writing distance! and also the transparent pen barrel allows you to know the ink supply. SMOOTH FLOWING INK PEN : with built-in precision ink output regulator, which can ensure liquid ink flowing evenly that give you smooth writing experience. SUPER QUICK DRYING : with precision tip and smooth writing ink and will not leak ink, the rollerball multicolored ink dries quickly that help you keep work neat. WIDE APPLICATION (COLORED PENS) : suitable for using in class, marking different words and doing some important notes, which is a great gift for home, office, company, students, Class, etc. SATISFACTION GUARANTEE : If you have any questions or your rollerball liquid ink pen set does not perform to your expectations please feel freely to contact us, we will try our best to make you satisfied!