Permanent marker Donau D-Signer round tip 2–4 mm line, hanging loop, black

Donau D-Signer permanent marker with a round tip creates a consistent 2–4 mm line and uses black permanent ink designed for durable, fade-resistant marks on a variety of surfaces. The marker includes a hanging loop on the cap for convenient storage and quick access in office, workshop or classroom environments. This compact marker is intended for general-purpose writing, labeling and marking where a medium-thick permanent line is required.

Advantages

The round tip provides a steady 2–4 mm stroke suitable for bold writing and clear labels without frequent tilt adjustments. Black permanent ink offers reliable adhesion and resistance to fading on paper, cardboard, plastic and many non-porous surfaces. The integrated hanging loop on the cap enables practical storage on hooks or clips, saving desk and drawer space. The marker’s shape and balanced weight support comfortable handling during extended use.

Suitable for

• Labeling boxes, files and storage containers
• Office and administrative marking tasks
• Workshop marking on materials like cardboard, wood and some plastics
• Classroom use for posters, displays and craft projects

Key specifications

• Tip shape: round
• Line width: 2–4 mm
• Ink color: black
• Ink type: permanent, fade-resistant
• Cap feature: hanging loop for storage
• Intended use: general-purpose marking and writing

How to use

Remove the cap and hold the marker at a comfortable angle to obtain a uniform 2–4 mm line. For best results, test the marker on a small area of the target surface to confirm ink adhesion and drying time. Replace the cap securely after use to prevent the tip from drying out. For porous surfaces, apply moderate pressure; for non-porous surfaces, allow extra drying time to ensure permanence.

Usage recommendations

Store the marker horizontally or with the cap securely closed to maintain ink flow. Avoid prolonged exposure to direct sunlight and high temperatures to preserve ink performance. Keep out of reach of children and avoid contact with skin and eyes; follow workplace safety rules when marking on treated or coated materials.