Oh, this toilet paper roll holder was so easy to install. I did not need to ask my husband to do it! It took me lass than 5 minutes to do! I love it. I wanted a new holder for the RV that would show more of my personality plus would be less wear and tear than the typical one with the holder inside that always needs to be taken out. Now when I need to replace the roll I just lift up and slide the new roll on to the bar. This is gorgeous. The back plate comes with it. All hardware plus the tool you need to loosen the back plate. You only need to screw the back plate into at least one stud. Then you are good to go. My husband was so Impressed, too!!! This is the way to go! Its elegant and simple.