Your review: These are not what I expected, I thought they "clipped" on to the shelf. They actually stick to a flat surface that is at least 1" tall. The lip on the shelves for my intended use is really skinny, so I had to put the labels inside on the side walls of the cubbies. Mfg noted: Open Edge™ Label Holders, Clear, self adhesive backed.
Pros: Better than stickers or paper and tape! Comes with the papers to print and fill the labels the first time.
Cons: I'm not sure what product description was, and why I thought it would work on my super skinny shelves - but doing this review so others won't have the same issue.