One chair is unused. One chair has been used once or twice. They are in beautiful condition. Made of crystal glass. The Vinum series, introduced in 1986, is a machine-made glass created based on the characteristics of grape varieties. Vinum is the glass that has taught wine lovers and restaurant professionals about the close relationship between wine and the glass. With a wide variety of options, second only to the Sommelier series, it satisfies wine lovers around the world. It is truly a glass for enjoying the world's masterpieces of wine on a daily basis. Series: Vinum Size: Approximately W95 x φ72 (mouth diameter) x H225mm Capacity: Approximately 610cc (full) Material: Crystal glass Country of Origin: Made in Germany Please read the profile before purchasing.