Introduced in 1979, the "Happy Holidays" holiday pattern from Nikko has become a seasonal classic, with its swirl fluting around the edge of each piece. Made of high-quality Japanese ironstone, the pattern has the classic Christmas Tree decoration on each piece, and offers a full range of place setting and serving pieces, as well as collectible giftware. The entire range is completely dishwasher and microwave safe. The salad and dessert plate is 8-Inch diameter, and is sold in sets of four.