Couldn’t get any easier!!!

Very easy to install. You place the strip on the wall with the small leveler attached (it has 2 adhesive strips on each end), punched the two metal brackets into the pre marked pieces on the strip (it wasn’t really a punch but more like a very hard push) and set your shelf on it. I have drywall and it will leave 4 small holes on each side if you should decide to remove shelves. Just FYI. So it’s probably best to make sure you install them where you plan on leaving them. I installed them in my son’s room and they’re perfect for what I needed them for. They are very sturdy once installed. Easy, easy, easy. It took less than 20 minutes to install all 6 and that included taking them out of package and getting rid of trash. My son put light weight items on shelves but they will hold heavier items.