"Add It Up" Math Sheet

Incrediwalls have a patented coating that allows markers, crayons, paint, ball point pens and even Sharpies to wipe right off. Incrediwalls are comprised of a repositionable wall adhesive. No glue, thumbtacks, or Velcro needed, simply peel and stick to any flat surface. Incrediwalls has also been specifically manufactured to be removed and repositioned for up to 2 years (over and over again if you wish) without damaging your wall or leaving any sticky residue.