HOYA Crystal Luxury 6-sided Q-cut Champagne Glasses - Set of 6, Unused. These are high-quality Q-cut series champagne glasses from the 1980s, made by HOYA Crystal, known for their transparency and brilliance. The beautiful, iridescent crystal makes champagne and wine sparkle elegantly. These are rare HOYA Crystal items, no longer in production. There are a total of 8 glasses available. Comments regarding bulk purchase or individual sales are welcome.