I love this set. I had only one jar with a strange issue where the air seal seemed to melt to the glass I was able to pull it off with only a minimal amount left behind. Some of the seals are clearly wider than others, but the lids are closed anyway. I also wish I could buy specific sizes separately as the smaller sizes aren’t as useful for bulk buying ingredients. The jars look great displayed as decorative and functional pieces though, and I even bought more to store more dry goods in.