Mid Century Christmas Demitasse Cups. They are a heavy clear glass with candles and flowers transfers. They set in a red plastic cup holder. Marked on the bottom Avir. These were made by Avir an Italian glass company in the 60’s for Crown Corning. They are in great condition with no chips or cracks. The transfers are clear and unscratched. Each cup in holder measures about 3 inches tall and 2 inches diameter. The bottom red plastic is easily removable for washing. These would make nice cups for a punch, Eggnog, coffee or a very large shot of liquor.