Samsung Genuine Leather Case
If you want a great case that's guaranteed to fit the Galaxy S10e like a glove, get something made by Samsung themselves. This year they returned one of our favorite cases, the official Samsung Genuine Leather covers.
Samsung's leather cases use pure cowhide leather that looks, feels and smells good. They hand-stitch and glue the edges together and wrap the leather around a slim hard polycarbonate skeleton. That way it's fairly strong while remaining thin and lightweight.
Keep in mind that this is a "cover" more than a case and doesn't offer the BEST protection. That said, it does offer some protection while giving it a stylish sophisticated look at the same time.