Vintage Christmas Belleek Enchanted Holly Cup and Saucer Rare

Fine Parian China, crafted by hand in Ireland between 1965-1980. Features a basket weave pattern with hand-painted holly and berries. Handle is shaped like a wreath. H 2.5in x Diameter 3.5in. Saucer Diameter 6.25in. On the bottom one cup is marked with an N, the other a D. I am unaware of the meaning. Price is for one cup and saucer set, two are available. Both in Excellent condition. Rare and elegant.