They were a little difficult to install because you had to involve lifting the bike to measure holes properly but once the bikes are hung they are in a great position and the hooks are sturdy. These slippers are perfect for my needs. Also, they don?t fit right and slide off to the side of my feet when I walk. Honestly I dont understand people that write a negative review of this shoes "because they fit smaller than their usual size". Can?t wait to see what Divoom has in store for us next. I still love them and they are comfy. SLEEKER. Tried several different brands before finding this pair. Well that lasted a week. To be honest I was a little scared when I ordered these because of the price.