Permanent marker Uni PWB-202 black — Uni brand permanent marker PWB-202

Uni PWB-202 black is a handheld permanent marker designed for durable, fast-drying black ink suitable for writing and marking on a variety of surfaces. The marker delivers consistent, dark lines for labels, packaging, office tasks, and workshop use. Its portable form factor and reliable ink formulation make it suitable where clear, long-lasting marks and permanent identification are required.

Advantages

The marker produces intense black strokes that dry quickly and resist smudging on many common materials. Its felt tip maintains a steady ink flow for uniform lines, and the casing is compact for comfortable handheld use. The ink adheres well to paper, cardboard, plastic and metal surfaces, providing lasting legibility for labels and markings in everyday and industrial environments.

Suitable for

• Marking cardboard and packaging
• Labeling storage boxes and files
• Writing on plastic containers and tape
• Workshop marking on metal and painted surfaces
• Office tasks requiring permanent identification

Key specifications

• Ink color: Black
• Tip type: Felt tip
• Line width: Medium (suitable for clear, legible marks)
• Drying: Quick-drying formulation
• Portability: Handheld, compact barrel
• Durability: Permanent ink with good adhesion to common surfaces

How to use

Remove the cap and press the tip gently to start the ink flow if necessary. Write or mark with moderate pressure to achieve consistent medium-width lines. Replace the cap securely after use to prevent the tip from drying. For best results on non-porous surfaces, allow the ink to dry completely and avoid rubbing immediately after marking.

Usage recommendations

Store capped and horizontally or tip-down to maintain ink flow. Test on a small, inconspicuous area before using on finished or delicate surfaces to ensure compatibility. Keep out of reach of children and avoid inhalation of fumes in poorly ventilated areas.