This 8 pack includes Red, orange, yellow, white, blue, purple and brown.  The box
features a hang tab for easy display. Our Chalkboard Crayons are the perfect item for our chalkboard placemats. They are washable, non-toxic and wipe off our mats with water. 

These can be used on non-porous chalkboards but since no one can ever tell for sure, please test these before using on any chalkboard that isn't ours.