I have in my household almost outer finally Leonardo glassware. Everything so far to my complete satisfaction, except for the red wine glasses "Daily". I wanted a simple glass and it should of course be of Leonardo again, but I was really disappointed for the first time. Two of the six glasses went after a very short time broken and shattered in every part. Surely here outweigh the positive feedback for the product, but there are probably especially in this series repeatedly production batches that are unfortunately lacking. So I often read of so-called "break points" and can unfortunately only confirm. Would be annoying when in the evening the cozy bumping the tasty content distributed on the delicate upholstery. Conclusion: Leonardo otherwise always happy, but especially from this series, unfortunately I can only advise!