About the Design:

Obverse
Embossed square surface with the number "50" impressed into it, the legend "REPUBLIKA SLOVENIJA" running to the left, and the denomination in words reading "PETDESET STOTINOV" and the date to the right

Lettering:
REPUBLIKA SLOVENIJA
PETDESET STOTINOV
50
Year

Translation:
Republic of Slovenia
Fifty Stotinov
50
Year

Reverse
A Carniolan honey bee, a subspecies of the western honey bee native to native to Slovenia, southern Austria, and parts of Croatia, Bosnia and Herzegovina, Serbia, Hungary, Romania, and Bulgaria, with the Latin name "Apis mellifera" written to the right of it, and the nominal value, expressed in numbers, to the left of the bee.

Lettering:
APIS MELLIFERA
50

Composition    Aluminium
Weight             0.85 g
Diameter    20 mm
Thickness    1.3 mm
Shape            Round