YOUMI 3.9inch 10 Pcs Black Ink Refills, Ink Tip 1.0 mm (Black Refills)

About this item

• Dimensions: Refill length approx. 3.878 in./9.85 cm, midpoint 1.0 mm German gel ink. Before purchasing, double-check that the specifications are suitable for your pen.
• Design: The ink of the ballpoint pen is specially made, which has the advantages of lightfast, waterproof, impermeable and so on. 10 ballpoint pen refills, enough for you to share with your friends.
• Material: Smooth and lightweight plastic; Write smoothly. Durable and suitable for long-term use; 1.0mm midpoint design, black ink is easy to dry, not easy to smudge and cause smudges; Easy to hold .
• Suitable for Places: Metal ballpoint pen refills are suitable for offices, businesses, schools and homes.
• Availability: Many replacement ballpoint pens are compatible and can extend the life of your favorite expensive pen. 2 years after-sales service.