c1870 Japanese Cloisonne Over Blue/White Porcelain Vases Pair 8.5" Totai Shippo

c1870 Japanese Cloisonne Over Blue/White Porcelain Vases Pair 8.5". One is 8 5/8". Not quite a pair, but I'm guessing they've been together for 140 years so I'd hate to separate them now. Externally special pieces. Guaranteed mid to late 19th century. No cracks, chips, or restorations. Rare, possibly one of a kind pieces that required a great amount of effort to produce.