Loved for its nostalgia and warm recollections of Christmases past, Christmas Tree is one of the world's best known holiday designs since its introduction in 1938. Each season sees wonderful new introductions for collectors both old and new. Christmas Tree adds a distinctive charm to every table -- celebrating traditions and creating memories. bottom design to stack inside another mug set of 4 fine earthenware approx. 12 oz capacity dishwasher safe and microwave safe Imported.