0.5mm Ballpoint Pen Neutral Office Pen Replaceable Refill

 Specification parameters: 1. Close mode: block 2. Color: black 3. Pen material: plastic 4. Type of Pen: Bullet type 5. Applicable ink type: water -based ink 6. Is the ink dry quickly: Yes  Function (Features): 1. Mainly simple colors and clean design. 2. Pen hat design, portable pen clip, more convenient to carry, not easy to lose, no problem of losing the pen. 3.0.5mm, full -pipe pen tip, fast drying, more clean paper, more beautiful handwriting. Notice: 1. Due to manual measurement, please allow a difference of 1-5 mm, thank you. 2. Due to the differences between different display, the picture may not reflect the actual color of the product.