- Pens are rainproof after just 1 hour yet erasable with a damp cloth.
- Top tip - Mr Muscle window is an excellent chalkpen cleaner.
- Assorted pack contains: red, green, white, yellow and blue.
- Superior colour vibrancy and outdoor durability shown from our independent outdoor tests.
Particularly effective on our Chalkboard Range
and Chalk Insert Panels.
|Nib Size (mm)
*Contains red, green, white, yellow and blue.