20th c., black lacquer, six-fold and four-fold, the first in glossy black with resin appliques in the manner of semiprecious stone, depicting flowering prunus, mother-of-pearl inlaid border, blank backs, loose pin hinges, 71 1/2" x 16" each panel; PLUS the four-fold in satin black with gold leaf face, polychrome bird and foliage, the reverse in black with engraved polychrome, fixed hinges, 72" x 16" each panel, good condition.