Suntory The Premium Malt's Beer Glasses 360ml - Set of 6 These glasses were used in a restaurant, but are being sold due to the establishment's closure. Please note that these glasses were used in a store and may have minor scratches. Thank you for your understanding. Industry-first super premium coating! These original glasses, exclusive to The Premium Malt's, feature microscopic irregularities on the inner surface to keep the creamy foam of draft beer lasting longer. This results in 1.2 times better foam retention.