The shower curtain rod looks just as pictured. It's very sturdy; the bracket at each end is made of solid, cast metal.
Some buyers wrote that after installing the first bracket, the rod got in the way of screwing in one of the screws on the second bracket. They decided to live with it, one screw missing.
The trick is to screw both brackets into the wall before adding the rod. Then, if the rod is the right length, you can push it all the way into the first bracket, swing the rod to line up with the second one, and they don't hit each other. The last step is to slide the rod so it's halfway in each bracket, and tighten the tiny set screws.
Too bad the instructions don't explain this.
So, you might need a hacksaw. Cutting the rod isn't tough if you have some way to hold it down. The cut doesn't have to be perfect since nobody will see it.