Interior Liquid Chalk markers are water-based inks which are designed for sign writing on non-porous surfaces such as advertising on chalkboards, whiteboards, mirrors and glass surfaces. The Interior Liquid Chalk is an easy clean ink which can be wiped off with a damp cloth or chalkboard cleaners.
The Interior Liquid Chalk should be used indoors as it is NOT water-resistant.
How to Apply:
Once you have a clean non-porous surface you simply shake the marker then pump the nib on a flat surface repeatedly to activate. The ink will dry within a minute of use.
- 5mm nib bullet.
- Easy wet wipe erase with a damp cloth or Rainbow Board Cleaner.
- Suitable for indoor use.
- Valve activated to control ink flow.
- For use on chalkboards, whiteboards, windows, and non – porous surfaces.
- Water-based & non – toxic.