Art pens in a hard case feature a durable, fine-point tip to deliver precise and consistent writing with minimal effort. Archival-quality, acid-free ink won't bleed through paper or smear for easy-to-read results. Nontoxic formula is waterproof and fade-resistant to prevent your writing from growing dimmer over time. Pen is perfect for art projects, journaling, writing letters, making cards and more. More from the Manufacturer