I am loving this bar kit for at-home workouts! It comes with a poster of various set ups and workouts you can do - I laminated it and hung it up in my office, so I can get some reps in throughout the work day.
The core of the bar is metal and feels durable. I’ve had no issues yet with anything breaking or prematurely deteriorating.
Just an fyi for the short people - I’m short at 5’0” so sometimes I have to get a little creative on the set up to shorten the length of the bands and add more resistance. It’s not an issue, and I can easily get burnout reps with this kit!