This premium handwriting pen features a durable plastic bullet tip that ensures consistent, high-quality writing. Its smooth, water-based ink flows effortlessly and is washable from skin and most fabrics, making it ideal for young learners. The pen writes at any angle, making it perfect for both right and left-handed children who are learning to write. With a precise 0.6mm line width, it guarantees clear and neat handwriting. The classpack includes 200 pens with blue ink, making it an excellent choice for classrooms and group activities.