the crayon stains on the wall are very indecent after being painted by children. How to remove the crayon stains on the wall?
1. You can easily clean the crayons or pencils on the wall by dipping some toothpaste with absorbent cotton.
2. Sanding is OK, but it may leave scratches on the wall.
3. Use cloth (flannelette is the best) to cover the stain. Iron it with an iron. The crayon oil will melt when it is hot. At this time, quickly wipe the dirt with cloth.