Hoop earrings of tile floor from VILANOVA

Hoop earrings of the tile floor of the town square of Vilanova i la Geltrú, very representative of the city. 
Hoops of sterling 925 with rusty engraving inside. 
Pressure closure also of 925. 
 Measures of the total of the hoop 16 mm approx. width 0.6 mm