I love these lids. They turn my regular mason jars into something more. I'm not really sure what I'm going to do with the rest--right now I'm just using one on a small jelly jar that I've put my cinammon/sugar in for toast (my grand daughter and daughter love cinammon toast). I was thinking about my kosher salt maybe and even sugar for sprinkling over cookies....
They fit well and do what they say they'll do. I'm very pleased with my purchase.