I bought some pegboard hooks on Amazon and inevitably returned because they fell out of the holes every time I took something off. And my kids are using this so.. that definitely wasn’t going to work. So glad I found peg pro! I didn’t realize at first when I opened the bag that there’s special adapters you slip into the hole before even putting the hook in, and there’s multiple options for different sized peg boards… with those in place, these hooks do NOT move and are the perfect solution I was looking for! Best out there, worth the money twice over