The Replaceable Ballpoint Pen Refills are designed for drawing, coloring, taking notes, marking, doodling, creating, writing, etc. Widely used in offices, business, classrooms, homes, studios and other places.SpecificationMaterial: MetalInk Color: BlackPen Tip Diameter: 0.5 mm Medium PointOverall Length: 82 mm / 3.23 inchPacking List: 10 pcs replaceable pen refillsAdvantageThe replaceable pen ink refills with a 0.5 mm tip, allowing you to write smoothly and continuously. The replaceable Pens ink capacity is large, and it can write stably for a long time. Quick-drying ink, not easy to dirty hands, It can also be used on any type of paper to ensure strong, even, and uninterrupted lines.InstructionEasy to use, install the refill in a matching pen barrel.
eBay