BIAOTIE 18 Pieces Rolling Ball Pens, Quick-Drying Ink 0.5 mm Extra Fine Point Pens Liquid Ink Pen Rollerball Pens (Black & Blue,Red)

Key features

• 【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.