I saw a brooch on Instagram with two parts of an oval form joined by chain, I did like the form but thought I might make it as a big sculpture but at 90 degrees. I also wanted to cover each part with corten and leave the junk only visible from one side. I felt this suggested we all had a cover and there were complex and possibly strange workings within. As the parts are separate but joined I thought it suggested a relationship where you commit to each other.