In Spain there is a type of chocolate filled bun called "Bollycao".
The company apparently is doing/did a promotion with Sonic X, and Magic Box INT. released this pog-like game. These flat disks are sticky on one side, and have either plus or minus points. They are called 'pickers'. You're supposed to throw a tennis ball at them (odd) and they stick to the fuzz, so you can interperate the points. There may be more than just these 5 seen here. Credit to SonicFan01Scott Burns for finding these, and the description!