DAUM Nancy Vase Signed 'DAUM / NANCY / 的' Clear multilayer glass with acid rotating decoration enamelled with wild orchids on a marmorean background H: 24 cm. (9.1/2 in.); D: 8.6 cm. (3.3/8 in.) A signed vase in multilayered acid-etched glass with a rotating emmelled wild orchids decoration on a marbled background by Daum Nancy.