How can i return with colored pencil rotten the wall? its a white wall

its a white wall
How can you engineer colored yard goods white?
Answers:    Try a Mr Clean magic eraser, you can procure them at most stores selling cleaning goods. They're close to a sponge which you wet slightly and rub over the nouns, it should take out the coloured pencil.

=]
Tide and what else take tarnish sour silverplated...
Mr. Clean artifice eraser works great...