Rare wooden "butterfly" stool in plain bent plywood by sori yanagi for tendo mokko japan, 1980s. Original condition. A minor crack in the veneer but noting that affects the stability or use of this stool. dimensions: h: 44 cm / 17.3" w: 48 cm / 18.9" d: 32 cm / 12.6" sh: 40 cm / 15.75" provenance: bought by the previous owner on a business trip to tokyo in the 1980s this piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution