I asked for refund exchange not in accordance with our painting method, but after opening it was not accepted depending on thing that it is not possible to return. It was difficult to understand with just the photograph and the explanatory sentence, I understood that it was not possible to use it just by opening the box that arrived, I immediately called Momotarou, but I was refused. It was a box of corrugated cardboard that was neither boxed nor sealed, and it was a box in a state that I could not understand even if opened, but it was Ada that I answered honestly. To us 20,000 yen was expensive, so I wanted to exchange. It has become a bad stock. After all, I think that it is better to inquire to the manufacturer beforehand whether to purchase at the shop front. I learned a lot.