This product is a vintage cup and 5.5" saucer from Portland Pottery's Cobridge PV product line. Made in England during the mid-century modern period, it features a railway theme with transportation, trains, engines, and rail cars depicted in multi-color, black, ivory, yellow, green, and red. The cup and saucer are made of porcelain. The brand, Portland Pottery, is known for its art pottery production technique. They operated from 1946 - 1956. A true vintage piece to add to your collection.