PATIKIL 1mm Pen Ink Refills, 30 Pcs Ballpoint Refill Medium Point Metal Compatible Replaceable Replacement for Retractable Pen Writing Office, Black, Blue Ink - pta240128tt000844eu

• Specification: Material: Metal. Color: Black, Blue. Pen Tip Diameter: 1 mm Medium Point. Overall Length: 99 mm / 3.90 inch. Packing List: 30 pcs replaceable pen refills Advantage: The replaceable pen ink refills with a 1.0 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. Instruction: Easy to use, install the refill in a retractable pen. Application: 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. Notice: Before buying, please carefully compare the appearance and size of the refill to match the original pen.