OHTO special refill for three-color multifunctional pen special refill for three-in-one functional pen special refill for oil-based pen 0.5MM black refill R-4C5NP

Introducing our highly reliable metal construction pen, designed to withstand the test of time. Crafted with utmost attention to durability, this pen is built to outlast regular wear and tear, making it the perfect companion for all your writing needs.

With an ultra-fine 0.5MM tip, this pen delivers smooth and precise lines every single time. Whether you're sketching, taking notes, or working on intricate designs, the fine tip ensures that your lines are crisp and accurate, allowing your creativity to flow effortlessly.

No more waiting around for your ink to dry! Our fast-drying ink formula ensures that your work remains smudge-free, even when you're in a hurry. Say goodbye to frustrating smears and smudges on your important documents, as this pen's quick-drying ink guarantees clean and professional-looking results.

Invest in a pen that's built to last and delivers impeccable performance. With its durable metal construction, ultra-fine 0.5MM tip, and fast-drying ink, this pen is the perfect choice for professionals, students, artists, and anyone who appreciates the beauty of well-crafted writing tools.

Experience the difference today and elevate your writing experience with our phenomenal metal construction pen.