Embossed aluminum. Embossed outside. Beer. Zhigulevskoye. Production period: 1970-1971.
Inscription on cap: along the inner circumference - "ГОСТ3473-69 МОЭПЗ", along the outer one - "Жигулевское Цена 25 к.б.пос".
This is similar to RU420104-0017B, but it has small stars on the left and right sides.
© Image by Andrey Maslov