BarLuxe Sonoma 9.5 Oz. Unbreakable Tritan Stemmed Wine, Set of 6 Set of six 9.5 ounce clear plastic stemmed wine glasses. Guaranteed never to break, chip or crack. BPA-free. Made from Eastman Tritan copolyester. Dishwasher durable and freezer-safe. Perfect for every day use, outdoors and entertaining.