This beautifulfour-piece set of vintage Colony Water/Wine Goblet Lot is the perfect addition to any collection. The design features a lovely grape pattern on white Indiana milk glass, making it suitable for all occasions Each cup has a capacity of 7 oz and each weighs approx 11.5 oz. If your an expert on these that might help you. I read something about weight being a way to date them, but can't find the info right now. The set includes four goblets, all but one in excellent condition. Small chip on one This original, 1960s set was manufactured in the United States and perfect for beverages like water or wine. It would make a great addition to any kitchen or dining room and is sure to impress guests.