My complaint with this is all about Amazon.com. I ordered the set of 12 and received 1 jar. Then when I tried to rectify the situation, I was told that I would have to send back the one jar and reorder the set of 12 again. I needed the jars in a certain amount of time and at that point, i didn't trust Amazon to get it to me correctly again. The jar itself was the perfect size and shape but I was SOL. I am highly disappointed with my experience with Amazon on this transaction. In the past, I have had nothing but good things to say about them.