This mustard is delicious. I was never a huge fan of whole grain mustard but this stuff is otherworldly delicious. The lid is plastic and my wife can't remove it or put it back in the jar because it takes a bit of strength to do which is really unfortunate. I would imagine if you're elderly you wouldn't be able to open or close this jar and I really think that's unfair and something that should be thought of. I'd hate to think when I'm 80 years old I have to resort to mustard out of a plastic squeeze bottle. I won't knock a star off because I'm reviewing the mustard and not the jar, but beware.