The door slab of woods cannot be tightened up with the hook for some of them. It was very frustrated and we ended up using wood glue to the side between pieces instead of using the hooks. And it assumes that you will have 5 studs to hang the panel. So if you don't have the studs, you better buy some dry wall anchors.

I won't buy it if I have another chance. It is best to buy something with the door already assembled.