17.5 mm diameter, 2.3 g, nickel plated steel? face value "10 BANI" inside a toothed wheel having 20 teeth	inscription "· REPUBLICA POPULARA ROMINA ·" meaning "ROMANIAN PEOPLE'S REPUBLIC", Romanian coat of arms, year 1960
17.5 mm diameter, 2.3 g, nickel plated steel? face value "10 BANI" inside a toothed wheel having 12 teeth	inscription "· REPUBLICA POPULARA ROMINA ·" meaning "ROMANIAN PEOPLE'S REPUBLIC", Romanian coat of arms, year 1960

The patterns above appear on Romanian coins through the kind contribution of Mr. J. Ardelean.

The pattern with 12 teeth is rarer than the 20 tooth version.