Precision Ink Regulator & Retractable Design: Equipped with a precision ink regulator and a retractable design, our pens provide stable ink flow and continuous output, ensuring uninterrupted writing.

Silent Pressing Mechanism: Featuring a silent pressing mechanism, these pens provide a quiet and distraction-free writing experience, perfect for office environments.

Multicolor Ink&Versatile Use: Each pen is filled with high-quality colored ink, making them suitable for a variety of professional and personal needs. They are an excellent addition to any office or workspace.

Smooth 0.5mm Twin-Ball Nib: The advanced 0.5mm twin-ball nib ensures smooth and precise writing, delivering consistent, clean lines for all your writing needs.

Quick-Drying, Smudge-Free Ink: The quick-drying ink formula prevents smudging, keeping your work clean and crisp. This feature is especially useful for left-handed users.