- Retractable Fountain Pen with Fine Tip Precision: Equipped with a 0.38mm nib, this pen ensures smooth, consistent ink flow, making it ideal for detailed tasks like sketching, journaling, or taking notes in school. It performs excellently on all types of paper. - Long-Lasting Performance with Refillable Ink Cartridges: The pen includes five easy-to-install ink cartridges, allowing for extended writing sessions without the hassle of frequent replacements. This makes it a cost-effective and environmentally friendly choice for daily use. - Leak-Proof Construction for Mess-Free Writing: Designed with a secure sealing mechanism, this pen prevents ink leaks during transport and use, ensuring your hands, bags, and notebooks remain clean. - Elegant and Portable Design: Featuring a sleek, modern look and a retractable mechanism, there’s no need for caps. This pen is a stylish, convenient accessory for sketching in parks, taking notes in classrooms, or making a professional impression in meetings. Use Scenarios: 1. Perfect for artists who need precision in their sketches without worrying about ink smudges or leaks. 2. Ideal for students who want to take organized, clean notes during lectures without the inconvenience of constant refills. 3. A practical tool for professionals looking to enhance their writing experience with a reliable and elegant pen that fits easily into any bag or pocket.