Measuring nearly 1.25" across in diameter, we have Spock getting ready to drop his pacifist ways on a cute little button!  From the classic sci-fi television series, Star Trek, Mr. Spock is the Science Officer aboard the federation Starship, the USS Enterprise!  Mr Spock is absolutely the life of the party on any space-faring vessel.  Wear this Star Trek pin if you're a fan of killing charisma!