These unique wine glasses feature a brilliant, sparkly Aura effect that makes them perfect for pictures, parties, and memories. The rainbow color ensures these wine glasses sparkle in the light, making them a head turner and conversation starter. // Using only high-quality crystal glass with a refined iridescent coating, these red, white, and rosé wine glasses will be the talk of the party. S// Crystal clear, lead-free, high quality glass that is dishwasher, refrigerator and freezer safe. Suitable for daily use and cleans easily.