Rotring Drawing Ink 5 cartridges set black

Rotring drawing ink is specially designed for use in technical pens such as Rotring Isograph and Rapidograph. It is known for its excellent opacity and lightfastness, making it ideal for precise and detailed lines. Rotring ink flows smoothly, is waterproof, resistant to smudging, and dries quickly, ensuring clear and crisp drawings. It is widely used in technical drawings, architectural plans, and graphic design applications, providing stability and long-lasting durability.