Plastic cup - Wikipedia
Plastic cup - Wikipedia
File:Red solo cup.jpg - Wikipedia
Environmental impact of a paper cup - Appropedia, the
File:1664 beer in a plastic cup.jpg - Wikimedia Commons
Disposable cup - Wikipedia
Druther's Restaurant 25th Anniversary plastic cup. Seems like a large. Based on wikipedia, I'm guessing it's from either 1981 or 1986. Very Good
Druther's Restaurant 25th Anniversary Plastic Cup. Burger Queen, Pepsi, Vintage
The Puzzling Persistence of Pee Tests
Paper cup - Wikipedia
File:Insulated paper cup cutaway.JPG - Wikipedia
File:LC little pencake n Pauls pure Milk n ear ring cup n plastic
Disposable cup - Wikipedia