About this item š„Seven-Color Plating – The surface of the wine glass is plated with seven colors, reflecting different colors from different angles, which is a good helper for your life. š„Higj-Qulity Material – Lead-free, made of soda ash glass for optimal wine presentation and enjoyment š„Extra Large Capacity – Each glass holds 15 fluid ounces, elegant profile with gently curved bowl š„Easy Clear – These wine glasses are dishwasher safe, easy for cleaning. They can also be easily cleaned by hand washing or with damp clothes. š„Note for Use – Glass may break if subjected to temperature differences of 194F or greater, if a glass with hot water is put into the freezer or hot water is poured into a frozen glass