Star Trek VOYAGER TV Series Set of Five (5) Goldtone Ranking PIPS Set of 5 Star Trek Voyager Pips includes 4 Gold Pips and 1 Black Pip to create ANY Starfleet Rank Each Pip Measures 3/8 inch in diameter and is 1/8 inch thick Officially Licensed and made by the Hollywood Pins Company Each pip uses a standard military-style turtle pin back.