A set of solid, premium grade markers is a must-have for school stores and we have plenty of those for you to choose from. Do you write on dry erase boards? No problem! Each unit has 2 colors instead of one, and is conveniently attached with a white board eraser. Select from a wide range of colors. On the other hand, permanent markers are durable and leave a lasting impression on most surfaces. Or would you prefer washable markers? Student Supply stocks those as well.