The MONO drawing pen is more than just a fineliner, it is a tool that can bring your creativity to life. Line width 03 (approx. 0,35 mm). Whether you are an artisk or simply someone who loves to doodle, this pen has the power to truly inspire you and help you create something unique and beautiful. The pigment-based ink enables you to achieve high-contrast results due to its intens opaque black color. Light-resistant and waterproof. Document proof according to ISO 14145-2. Smudge-proof and a cap off time of up to 10 hours without drying out. Furthermore, the pen is designed to be long-lasting, reducing the need for frequent replacement and ensures consistent lines. With its fine point and long metal tip you can crate precise lines and details, allowing you to add depth and dimension to your work. Unleash you creativity with Tombow MONO drawing pen.