When my second son was in junior high school, his father had to stay in Italy for work for two months. My eldest son, who was in high school, said he couldn't go because of his final exams, so he stayed home with his mother. I took my second son, who said he wanted to go, out of school for about 10 days and we went. At the time, this was often featured in Italian TV commercials, and I went to Florence with my second son twice. I found it at a hardware store between the Uffizi Gallery and the train station the second time. My second son, who was in the Boy Scouts, might use it someday, so I bought it and brought it back, but he did not go camping even though he was a Rover Scout until university. Now, as a working adult, he is busy raising three children. He said, "I wonder when I'll be able to go camping," so I got his permission to sell it on Mercari. The material is light, so I think it's aluminum. Summer vacation has started, so you might go camping with your family, so please give it a try.