18 Pieces Gel Pen Set with 3 Color Ink 0.5 mm Ballpoint Pens Cute Design Perfect for Student Learning Office Work, Daily Journaling, DIY Crafts abd Family Note Taking with 3 Colors for Flexible Mark

• Fine 0.5mm Tip: Provides a smooth and precise writing experience, ideal for detailed writing, note-taking, or sketching. • 18-Piece Practical Design: Includes 3 pens and 15 refills, offering great value and long-lasting use without the need for frequent purchases. • High-Quality Black Ink: Fast-drying, smudge-resistant ink ensures clean, sharp, and lasting writing. • Smooth writing experience: The refill has a smooth water flow, the writing width is about 0.35 mm, easy to mark, and will not clog;the markings are clearly visible, not easy to smudge, convenient for measuring and cutting, giving you a pleasant exp • Versatile Usage: Suitable for school, office, and home use, perfect for note-taking, everyday tasks, journaling, and more.