3-Ring Notebook Dry Erase Board

I saw a frisbee used as a dry erase board on Pinterest. Actually, I always use and prefer the cover of vinyl 3-ring notebooks, the kind that is also a pouch (and is often in back cover of the notebook, too) that gives space for slipping a cover sheet into. The cover sheet can be a page of math facts, a fill-in-the blanks page, a dot to dot page ...or simply a blank page for students to draw