Skirting board made of veneered walnut with a clear lacquer finish. Cleaning: Wipe with a dry or slightly damp brush or cloth. Use a soft, dry cloth to remove any dirt. Avoid moisture penetration — do not allow standing water or direct water jets. Scratches or damage should be treated promptly with matching wood oil or lacquer to protect the wood from swelling. Clean frequently if the area is dirty or dusty.