USSR ceramic mug by CbkreationPrinted in France by thermal sublimationIn ceramic,Microwave and dishwasher safeDimensions: Height 9.5 cm - Diameter 8 cmCapacity 350 mlThe USSR, or Union of Soviet Socialist Republics, was a federal state that existed from 1922 to 1991. It was composed of 15 Soviet socialist republics, covering a vast territory in Eurasia