Wooden Soviet chess set 1961, Vintage Russian Mordovian style chess 1960s, 62 years old chess gift USSR

Old Soviet 1961 made wooden chess set medium size.

Great gift from the USSR. 

Classic 1960s model of Mordovian style wooden Russian antique chess. 
This chess model had been producing mainly in 1961-1962 until 1967 in my experience.

Very good vintage condition, just a few pieces have no their felts.

Board is 36.5 cm.
King is 9.6 cm.
Pawn is 4 cm.