A Chinese export porcelain famille rose tankard, 18th century, painted with floral sprays and ribbon to the central panel, surrounded by butterflies flying amongst blossom and smaller panels enclosing floral sprays, 15cm high  A Chinese export porcelain famille rose tankard, 18th century, painted with floral sprays and ribbon to the central panel, surrounded by butterflies flying amongst blossom and smaller panels enclosing floral sprays, 15cm high