You can't wipe it with a wet rag. The most important thing for the eternal flower is to pay attention to moisturizing, but at the same time, it can't directly bask in the sun. In addition, if the eternal flower is covered with dust, you can gently blow it off with the cold wind of a hair dryer; If the petals are transparent due to moisture, you can put the eternal flower and desiccant together in a sealed container and it will recover in a few days. I hope the above answers can help you.