Futbol, the beautiful game, as it is known throughout the world, soccer as it is known here in the US. No matter what you call it, these pins are ready to help you show your love for it.
The cabochons appear to be made of metal with the white and black design of the ball painted or transferred onto it.
These were made by a novelty company - not a jewelry company - so please be careful when working with them.
They measure about 1 inch in diameter and have a self-pin on back that has been attached mechanically rather than by adhesive. So, for novelties, these are pretty well made.