Designa Dart Flights – Motley Collection – 100 Micron – No2 – Std – Rasta – Cannabis. Designa 100 Micron Flights are constructed from a sturdy 100 micron material, giving these flights durability and a highly consistent performance. The Designa flight production process utilises the latest digital print technology to give the flights a striking visual finish. Each pack contains 3 flights.