"Modernist Chrome Diptych With Stretchable System In "accordion""
Very original and well made, signature "M SCH JFK" to be defined, may be an Austrian or German work. The glasses are dismantled by screwing the tarred parts, the metal structure rises slightly to release the glass and thus install the photo. Dimensions seen 10 cm x 6.5 cm 
Le Magazine
Rivista Artiquariato
TRÉSORS magazine