The Stano Professional ISO 0.13 mm ink pen is a precise ink drawing tool that is ideal for fine drawings and detailed work. With a line thickness of 0.13 mm, it allows for exact line control, making it particularly suitable for technical drawings, illustrations, and sketches. The transparent plastic barrel provides a good view of the ink level, while the replaceable tip ensures sustainable use. The pen uses a piston converter, making it more environmentally friendly as it does not require ink cartridges. The black ink color delivers clear and high-contrast results on paper. The Stano Professional is available in a convenient individual packaging that optimally protects the pen and makes it portable.

• Precise line thickness of 0.13 mm for fine details
• Replaceable tip for sustainable use
• Transparent barrel for checking ink level
• Uses a piston converter instead of cartridges.