Very small
I wanted very small and got just that. I bought the ones with the ball on the back which I've never owned before. I had one of my children puts the backs on as there is no way I can myself. I check them daily to make sure the backs haven't become unscrewed. Have not loosened at all. Their made well and the best thing for myself is I can sleep with them in and the backs aren't sharp.
Rating: 5 stars