You know how it is. It's 3am, you've had half a lager shandy, and you find yourself bidding on ebay for a 100 year old bowlback mandolin that you don't really need but which looks really cute and is a) cheap and b) claimed to be playable.
Then you win the auction, the instrument arrives, and you realise immediately that you need some way to store the thing. Not only that but it's not really playable above the 7th fret and it's definitely haunted. Probably.
This is the case you are looking for. Holds bowlbacks. Even 100 year old bowlbacks. No ghost infestations. Does not fix the 7th fret issue, but it's a case, not a luthier. It's the case you'll transport the instrument in when you finally get around to taking it to the luthier.
If that ever happens.