Many Architex non-woven fabric patterns feature our exclusive Write-Off ink and stain resistant technology. Accidental ink marks, spills, and stains can simply be removed with soap and water. For stubborn stains, simply follow with an alcohol -based cleaner to remove any remaining stains. As always, rinse soap and any cleaners away with water as leaving behind cleaner residue will not only degrade the material but will attract dirt and stains.