Gorgeous little knobs at a great price.  I Purchased these to dress up a dresser for my daughter. Haven’t received the dresser yet so I can’t comment on the functionality however they are beautiful. I love crystal and the way it catches the sunlight. These are very nicely finished with no rough edges or obvious seams. They do have shrink wrap on the outside of each one so they look a little deformed when you first take them out of the tiny boxes but when you pull that off they are wonderful. Definitely recommend.