content: My ordinary juice tumblers are wearing out, so I'm trying alternatives for a new set. So far, I'm very happy with these. They have all the qualities of the inexpensive Riedel line, including being able to go in the dishwasher. And sure 'nuff, I can tell a difference between a glass of riesling, even *cheap* riesling, by drinking it out of this glass. (My major experiment was using a bottle of wine that was merely okay. The glass made it a *better* okay. I think it still ended up in a fondue.)The glasses are just a tiny bit fragile for everyday use, but I'm comparing them to heavy juice clunkers rather than a wine glass. They do make my morning juice look cool. If you're thinking of them for wine service, though, they don't seem quite as elegant as stemware... on the other hand, it'll be a lot harder to knock one of these over.