Have you ever had that not so sobering moment when you accidentally drink from the wrong glass at a get-together? MAN! What did you just ingest? Motor oil? Whose glass is this? Why would they choose this beverage - you sure wouldn't. But you did didn't you? And now you don't know what lip cooties you've just come into contact with. What were you drinking? I think it was pink. Or was it clear? If only the host had some sort of glass identifier or glass tag system in place. That's okay...next time you can greet the host with Stemmarkers by MoMA. Each pack contains 10 colorful and non toxic EVA foam rings for your wine or cocktail glass. Not only that, but they're designer...really! As featured in MoMA's 'Mutant Materials in Contemporary Design' Collection. Now you're enjoying libations in style!