This is a very nice vintage style Fender hard shell case made by G&G who are well known for their quality cases.
It's rather unique in that the outside is finished in kind of an an olive green and black tweed rather than the more common tan and brown tweed. I believe these cases were originally sold with Fender Roscoe Beck basses.
The inside is black quilted looking velour and it has the standard snap shut cord pocket. There are no smells or issues of any kind with this case. It's in excellent condition with all of it's feet and hinges intact and fully functional latches.
As you can see from the photos it will accommodate either a P Bass or a Jazz Bass with no problem.