I bought one of these cases a couple of years ago. It has more space than most others, and is a very good price. Unfortunately, I started having reeds "go dead" pretty often, and I couldn't figure out why. Then I met another harp player and he saw my case and said, "I used to have one like that, but little pieces of the felt come off and get stuck in the reeds and they don't play." I can carry them in my pocket and abuse them, and they still play, but when I kept them in this box, the reeds went dead. So, I don't think any "felt lined" case is good. Buy one with foam or leather inside.