About the Design:

They will make an extra special gift for your favourite person on their anniversary, wedding or another occasion. 

Rising sun behind the centre ellipse surrounded by a wreath with two shaking hands hold a pike inside and a Phrygian cap on top

Lettering:
.REPUBLICA ARGENTINA.
EN UNION Y LIBERTAD

Translation:
Republic of Argentina
In Union and Liberty

Composition Brass plated steel
Weight 2.2 g
Diameter 18.2 mm
Thickness 1.3 mm
Shape Round

This will make a striking finishing touch for your suit style. 

Weight: Approx. 18 grams
Length: 5.5 mm  or 2 1/4 inch
Diameter: 18.2mm or 0.71 inch