From MacKenzie-Childs, this coupe glass features: Hand-painted glass with gold lustre embellishment Approx. 4" dia., 5.25" tall, 11 oz. capacity Pieces may vary due to the handmade nature of each product Hand-painted glass should always be washed by hand, with a sponge or soft cloth, mild detergent, and warm (not hot) water. Glass with lustre embellishments (along the rim or elsewhere) should not come into prolonged contact with acidic foods such as lemons Imported.