... granite,marble,tile,polished tile,cement floor,wooden floor,furniture,clothes,automobile,cultural relics,etc,;4)Rust ... cement floor when flowerpot,metal drum,iron nail,wooden plate and so on are placed on ... stand on tiles,marble or cement ground and wooden floor when shelves in stores and hotels ... 6)Especially for stain and rust on wooden floor and furniture,the product will remove them quickly, ...