Soviet Union cigarette case with commemorative inscription in Russian "To  the friend and fellow student in the year of graduation from the flight school as a sign of strong Soviet-German friendship. Lipetsk, 1931" and engraved picture of fellow pilots on the airfield near the airplane.
 
The brass metal case made by "MetalSpetsDetal" Soviet Union factory ca.1930. Weight 120 grams, dimensions 11 X 8 x 1.7cm
A rare and collectible air force commemorative  item of early Soviet Union age.
 
ID y213