Embossed aluminum. Embossed outside. Beer. Zhigulevskoye. Production period: before 1969.
Inscription on cap: along the inner circumference - "Жигулевское", along the outer one - "Москворецкий Цена 25 к.б.п."
Looks like RU420104-0010 but with stars. The left star is closer to "цена".
© Image by Vyacheslav Morozov