New! WINES 1st 23 oz Clear Set of 6, Unbreakable Tritan Copolyester Wine glasses - (3.86" diam. X 8.1" H) - This is a TRUE Goblet! Set of 6 Made with Tritan Copolyester BPA Free, Unbreakable, Dishwasher safe Microwave reheat The unbreakable Tritan material is more flexible than the corresponding polycarbonate wine glasses