Review on NOEVSBIG Automatic Electronics Desoldering Soldering by Deon Sweeney

I've never used a soldering iron so it might be me. You can't attach it to anything I was trying to attach it to, so it might not be the right metal. For someone who has a general idea of what to attach to and how to use it properly, this might be fine. Like I said, I'm new here so it might be me.