I found this at my parents' house. Baccarat Harcourt It's a rock glass. The crystal-clear transparency, the quality of the crystal, the heavy, solid form, and the perfect finish of the seven flat cuts are all wonderful features of this item. What do you think? ☆Size☆ Height: 9.6cm Diameter: 8.7cm Condition: Unused. Stored item. Please note that this is a vintage item, so please understand that it has aged.