Class up that tux with the help of Star Trek ! The Star Trek Starfleet Command insignia looks great on your suit Flaunt your fandom! Class up that tuxedo with the help of Star Trek and these excellent Star Trek Starfleet Command Cufflinks! Captain Kirk and Captain Picard would wear these, and if they're good enough for the two most famous United Federation of Planets Starship Captains, then they're good enough for you. The Starfleet Command insignia would look great on your suit! You can really flaunt your fandom when you wear these excellent Star Trek Starfleet Command Cufflinks. Measures about 3/4-inches in diameter.