Genuine RSL Pentathlon Extra Strong Std 100 Micron Dimplex Blue Dart Flights. Add these 100 Micron Std flights to your darts set up. These dart flights come with a plain Blue dimplex background and a mirror image Pentathalon logo on each half of the the flight. Each pack contains 3 flights. Genuine RSL Pentathlon Extra Strong Std 100 Micron Dimplex Black Dart Flights. Add these 100 Micron Std flights to your darts set up. These dart flights come with a plain Black dimplex background and a mirror image Pentathalon logo on each half of the the flight. Each pack contains 3 flights. Genuine RSL Pentathlon Extra Strong Std 100 Micron Dimplex Red Dart Flights. Add these 100 Micron Std flights to your darts set up. These dart flights come with a plain Red dimplex background and a mirror image Pentathalon logo on each half of the the flight. Each pack contains 3 flights. Genuine RSL Pentathlon Extra Strong Std 100 Micron Dimplex White Dart Flights. Add these 100 Micron Std flights to your darts set up. These dart flights come with a plain White dimplex background and a mirror image Pentathalon logo on each half of the the flight. Each pack contains 3 flights.