It was inconvenient because it was not installed at the time of construction, but I bought it because it was handled by Mr. Monotaro. The price was low and it arrived immediately, which was helpful.
(Translated by machine.)

I was in trouble because I had to dispose of the entire box without checking the instructions during construction. I happened to find one for sale at Monotaro and ordered it. It is easy to use and it is helpful.
(Translated by machine.)

It was a difficult part to obtain, but I was able to find it immediately and it was helpful.
(Translated by machine.)