Washing & Care Information: Crayola Washable Dry-Erase Crayons are designed to wash from skin and most children's clothing. For Best Results: Remove crayon marks from walls as soon as possible with soap and water. Wash clothing in warm or hot water. Melted crayons may cause permanent heat-set stains. Check pockets for crayons before placing clothing in dryer. Stain Advisement: Keep away from wallpaper, painted walls, unfinished wood, carpeting and other materials that cannot be laundered.