- Retractable Design: The pen features a convenient retractable design that protects the nib and allows for quick access. A simple click extends the pen for immediate use, eliminating the need for a cap and making it perfect for writing on the go. - 0.38mm Fine Point Tip: This pen is equipped with a 0.38mm fine point tip that produces smooth, precise lines. Whether you're note-taking, sketching, drafting, or practicing calligraphy, expect clear and crisp results that enhance your work. - Long-lasting Ink Supply: The package includes five easily replaceable ink cartridges, ensuring you have a continuous supply for all your writing, drawing, and sketching needs without interruptions. - Ergonomic Grip: Designed for comfort, the pen features an ergonomic grip and balanced weight, minimizing hand fatigue. This makes it ideal for extended writing sessions, journaling, or detailed artwork. - Practical Applications: Use this pen for various activities such as creating detailed sketches in your art journal, taking notes during lectures, or drafting plans for projects. Its versatility makes it an essential tool for students, artists, and professionals alike. With its user-friendly features and reliable performance, this pen is a must-have for anyone seeking precision and comfort in their writing instruments.