The Ink Pen Cassette 3ST Set from Aristo is a high-quality writing and drawing tool that is ideal for creative applications on paper. This set includes three ink pens with different line widths of 0.35 mm, 0.50 mm, and 0.70 mm, allowing for precise and versatile use. The pens are packaged in a practical transparent case that ensures easy storage and quick access to the writing instruments. Additionally, the set contains 23 ml of refill ink in the classic color black, supporting sustainable use of the pens. The transparent barrel design allows for easy checking of the ink level, while the black plastic clip ensures secure attachment. This set is particularly suitable for artists, designers, and anyone who values precise writing and drawing.

• Three different line widths for versatile applications
• Includes 23 ml of refill ink for sustainable use
• Practical transparent case for easy storage
• ISO certification for high quality standards.