Crystal-Ruby Red ‘Clarendon’ Hock Wine Glass Pair. These are two extraordinary wine glasses from one of the most prestigious crystal makers of all time-Waterford Crystal. The color is Ruby Red and they are classified as’Hock’ which is a term used specifically for German White Wines. The glasses are ‘cut to clear’ and should be considered new as they have only been on display in a glass cabinet. They would be a wonderful gift, or great for Christmas celebration. They are so very beautiful. Glasses are 8” tall with a 2.75” opening and a 2.75” base. Glassware can be a purchase that lasts a lifetime. Thus, this purchase would be a great investment. Know that the entire packaging process is photographed for your protection.