This product is a set of seven round, vintage mid-century modern Roadrunner design double old-fashioned rocks glasses by Couroc. Each glass has a capacity of 8.5 oz and features a bird-themed pattern in a beautiful gold color. Made of normal glass, these whiskey glasses are perfect for all occasions and are hand wash only for care. Ideal for collectors or for adding a unique touch to your glassware collection, these rocks glasses are a stylish and nostalgic addition to any home bar or kitchen decor.