HOYA Crystal Rock Glasses HOYA's crystal glass business ended in 2009, so these glasses are now discontinued. This is a rare set of HOYA crystal rock glasses. A set of 5 crystal rock glasses with a ribbed design and an ice bucket. - Design: Ribbed design - Material: Crystal glass - Use: Rock glasses - Accessories: Ice bucket All items are shown in the photos. These have been displayed in a glass cabinet for a long time. Please consider purchasing. Thank you very much.