Glass marker pen NOBO 1905322, black ink, for glass surfaces, pack of 4

NOBO 1905322 glass marker set includes four black-ink pens engineered for clear, legible writing on glass surfaces. These markers are formulated for use on glass whiteboards, shop windows, mirrors and other non-porous glass substrates where temporary or semi-permanent marking is required. Black strokes offer strong contrast and good readability under indoor lighting, and the pens are supplied as a pack of four to cover multiple locations or to keep spares on hand.

Advantages

Markers are optimised for glass, delivering smooth, consistent lines with minimal skipping and fast-drying ink that reduces smudging. The black pigment provides high contrast on clear and light-coloured glass, improving visibility for signage and displays. Designed for dry wiping from non-porous surfaces, the pens support quick updates and easy removal without aggressive solvents when used as directed. A compact cap and barrel design make the pens easy to handle and store.

Suitable for

• Shopfront window signage and promotional messages
• Retail displays and price labeling on glass shelves
• Temporary notes and diagrams on glass whiteboards
• Mirror marking for events, staging or dressing rooms

Key specifications

• Ink colour: black
• Surface compatibility: non-porous glass surfaces and glass whiteboards
• Ink type: dry-wipe, pigment-based for strong contrast
• Line quality: consistent, smooth strokes suitable for writing and signage
• Pack quantity: four pens

How to use

Shake the pen gently if recommended by the manufacturer, then test on a small area of glass to confirm flow and opacity. Write directly onto clean, dry glass; avoid writing on dusty or wet surfaces. Allow a few seconds for the ink to set before touching the marked area. To remove, wipe with a dry or slightly damp cloth; for more persistent marks, use a standard glass cleaner or a soft cloth with mild detergent and rinse. Replace the cap after use to prevent the tip from drying out.

Usage recommendations

For best results, use on smooth, non-porous glass and store pens horizontally when not in use. Avoid prolonged exposure to direct sunlight on freshly written text to reduce fading. When marking frequently changed displays, keep a spare pen from the pack to ensure consistent ink flow.