It works like a paint pen, yet looks like chalk. No dust and no smearing once itÃ¢â‚¬â„¢s dry. You can use it on any non-porous surface and it wipes off easily with water or Windex. Its classic set of 8 eye-catching colors lets you write math problems, label notebooks and display messages from your roommate.
Check them out at chalkink.com!