Securit marker BL-SMA510-WT is a pack of two white chalk markers designed for clear, opaque marking on non-porous black and white surfaces. The markers produce high-contrast white lines suitable for signage, menu boards, glass, metal, plastic and ceramic surfaces and are intended for temporary markings that can be cleaned off with a sponge and water once dry.
Advantages
These markers deliver opaque white ink that resists smudging after drying, is fade-resistant and tolerates light rain. The twin-pack provides spare or shared use, and the markers work reliably on a wide range of non-porous materials where high contrast is needed.
Suitable for
- Restaurant and café menu boards
- Retail signage and window displays
- Glass, metal and plastic labels for temporary identification
- Crafts and DIY projects on non-porous surfaces
When it may not be suitable
These markers are not intended for porous surfaces such as untreated wood, paper or fabric; on porous materials the ink will soak in and not remain removable. They are designed for temporary markings and not for permanent outdoor use in heavy rain or prolonged direct sunlight, which may cause eventual fading or wear.
Key specifications
- Ink colour: white
- Quantity: 2 markers
- Tip size: 6 mm (approx.)
- Suitable surfaces: glass, ceramic, metal, plastic and other non-porous surfaces
- Cleaning: removable with a sponge and water when dry
- Performance: smudge-resistant once dry, fade-resistant, light rain tolerant
How to use
Shake the marker well before use and press the tip on a test surface to start the flow of ink. Write or draw on clean, dry non-porous surfaces for best opacity and contrast. Allow markings to dry fully to achieve smudge resistance. To remove, wipe the surface with a damp sponge or cloth; repeat if necessary.
What to consider before purchase
- Not suitable for porous materials such as paper, untreated wood or fabric
- Designed for temporary markings; not a substitute for permanent paint or industrial markers
- Tip width (approx. 6 mm) determines line thickness—check if this matches your needs
Usage recommendations
For best results, clean the surface of dust and grease before marking, shake the marker thoroughly, and allow ink to dry completely before stacking or exposing to moisture. Test on a small area if in doubt about removability.
