Vinyl wallcovering is easily cleaned using clear, warm water and mild soap with a natural sea sponge. If a damp sponge fails to clean dirt and smudges, spray the soiled area with a laundry spot remover or rubbing alcohol and wipe in circular motion. Blot excess spot remover from the surface with a clean damp sponge. Do not use solventbased cleaning agents, lacquer thinners, nail polish remover, pine oil, or cleaning agents containing bleach, which may cause discoloration over time