RIANCY Rolling Ball Pens Quick Dry Ink 0.5 mm Extra Fine Point Pens 12 Pcs Liquid Ink Pen Rollerball Pens Black Color for Note taking school teacher Pens Smooth Writing Pens Bulk Pens Office Supplies - ZXB-040302-Set2

• Super quick-drying rollerball pens: with precision tip and smooth writing black ink, the rollerball ink dries quickly that help you keep work neat and organized. You will love this style of super quick-drying rollerball pen once you try it Feature: these roller ball pens come with extra fine point (0.5 mm) and black ink for precise writing, small and delicate, fashionable and durable NO leaking and visible ink supply: transparent rollerball pen tube has a unique design with a transparent pen case, you can clearly see the ink supply, which have good quality ink and will not leak ink, even if you use for a long time Smooth flowing ink: these 0.5 mm ballpoint pens with built-in precision ink output regulator, which can ensure liquid ink flowing evenly that give you smooth writing experience Range of application: suitable for using in class, marking different words and doing some important notes, which is a great gift for office, home, company, students, etc.