Glass marker pens NOBO 1905324, set of 4 colours (black, blue, green, red)

NOBO 1905324 glass marker pens — set of four colours (black, blue, green, red) designed specifically for writing on glass and other non-porous surfaces. These markers produce clear, visible lines that are easy to read on glass whiteboards, windows, mirrors and shop displays. The ink is formulated for short-term notation and decorative writing and wipes away cleanly from smooth glass surfaces without leaving permanent residue when used as directed.

Advantages

The set offers four high-contrast colours for colour-coded notes and displays. The markers are optimised for glass whiteboards, delivering consistent ink flow and smooth strokes for legible writing and drawing. Ink dries quickly to reduce smudging on vertical surfaces and is formulated to be removable from non-porous glass with a standard dry or damp cloth. The pens are suitable for temporary signage and labelling in retail, office and educational environments.

Suitable for

• Writing and drawing on glass whiteboards
• Temporary window displays and shop signage
• Notes on mirrors and glass doors
• Classroom demonstrations and meeting room annotations on glass walls

Key specifications

• Pack contents: 4 pens — black, blue, green, red
• Ink type: dry-wipe formulation for non-porous glass surfaces
• Recommended surfaces: glass whiteboards, windows, mirrors, smooth non-porous boards
• Stroke characteristics: consistent flow for smooth lines and clear legibility
• Drying behaviour: quick-drying to minimise smudging on vertical surfaces

How to use

Write directly on clean, dry glass surfaces using the chosen colour. For best results, ensure the glass is free of dust, grease and previous marker residue before application. Allow the ink to dry briefly to avoid accidental smears. To remove, wipe with a dry microfiber cloth for routine cleaning or use a damp cloth or standard glass cleaner for more thorough removal. Test on a small area if the surface has an unusual coating.

Usage recommendations

Store markers horizontally when not in use to maintain even ink distribution. Keep caps tightly closed between uses to prevent the tips from drying out. Avoid using on porous or treated glass surfaces where ink may not fully remove. Replace pens if ink flow becomes irregular or the tip shows wear.