I am not even sure what star to give these.
1. It would have been nice if some plastic plant planters for the inside of the plantar this also helps control temp. With plants or plastic shelves to put in to take away some  depth out of the planters would have been able to come with so u are not filling it too much as I put gravel at the bottom to help plants drain properly. These are starting  to rust which I didn't like at all. I have these at entrance to  my door they looked good at first but now winter as come and is almost gone they look like I hv had them for awhile.