The quality is very good and much less expensive than similar products on other sites.  However, they did not work where I had hoped to use them. Even though I measured, they are bigger in reality.  I may use them next season on the sides of the garage, but as others have noted, the inside shelf may be (re)movable in theory, but not in practice, so if used outside, plants would likely still need to be watered regularly.  Still, the looks and quality are better than comparable products, which makes it a good buy, in my opinion.