10 Pack Replaceable Metal Ballpoint Pen Refills, Black Ink, 1mm Medium Point

10 Pcs or SetYou will get 10 pieces of black ink metal pen refills for ballpoint pens. Sufficient quantity black ink refills will fully meet your demands of daily writing, marking, and signing. Suitable SizeThe length of gel ink refill is approx 3.86 inches (9.8 cm). The tip model of the ballpoint pen refill is 1 mm. Gel pen refills can fit most ballpoint pens. The shell of the pen replacement refill is made of quality metal, the ink inside is also made of quality material, with high color rendering and flows evenly, so the entire pen refill is very durable, allows you to write smoothly on paper. 1mm Black Pen RefillsBuilt-in precision ink output regulator, which can ensure liquid ink flowing evenly that give you a smooth writing experience. Fine ballpoint pen refills are perfect for drawing, writing, sketching, and illustrating. Wide applicationmetal ballpoint pen refills are suitable for school, office, and home. Ideal for writing, journaling, note-taking, underlying, sketching, and more. They are also non-toxic and acid-free. A perfect choice for your everyday use. 10 Pieces Black Replaceable Metal Ballpoint Pen Refills 1mm Medium Point Gel Ink Refill Smooth Writing Ballpoint Pen Refills for School and Office Supplies (9.8cm) Packing list: 10 Pen Refills Specifications: Product name: 10 Pcs Black Metal Ballpoint Pen Refills Ink Color: black Material: Metal Pen length: 3.86 inches (98 mm) Features: Metal Design: The metal ballpoint pen refills are made of metal, which has a bright surface, good texture, large capacity design, and can be written for a long time. Smooth Ink: Black ink pen refills built-in precision ink output regulator, which can ensure liquid ink flowing evenly that give you smooth writing experience. Wide range of applications: Ballpoint pen refills are suitable for schools, offices, parties, meetings, trade shows, corporate events, etc. You can use them to mark different words and taking some important notes. Ideal gifts for students, coworkers, family, friends. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.