Royal Sphinx Petrus Regout Maastricht Holland Demitasse Cup Saucer

Lovely deep blue on celadon green demitasse porcelain cup and saucer from Royal Sphinx Petrus Regout Maastricht Holland. Traditional Dutch scenery with tulips, sailing ships and windmills. Excellent condition - no chips or cracks but there is an inclusion on the saucer (see picture). Cup measures 3" diameter on top by 2 5/8" high. Saucer measures 5 1/2" diameter. Set weighs 8 oz. Made in Holland. Marked on the bottom.