Love this spice rack. It's very  nice looking. The caps are a chrome finish plastic which looks nice and is not cheap feeling or looking at all to me. I think it's a great quality product at a great price. There is a sheet of white, round labels which was not indicated in the specifications.
However I would use clear so as not to cover up the beauty of the chrome finish lids or smaller shapely chalkboard labels. I also turned the bottles around so I see the view of the spices as I like the colors. but the lids are nice also. I just refused to pay a fortune for most of the other spice racks. I'm glad I didn't because I really love this one and it is very convenient to use as you can tell a lot of them don't appear to be easy to use or keep clean.