The Ultrafly Dimitri Van Den Bergh Big Wing from UNICORN belongs to the very extensive range with different dart flights. You have flights in many variants and you can choose to your own taste, they all contain the same connection and you can easily place them on every shaft. In addition, they differ in thickness of matter such as 75 microns, 100 microns, 150 microns, etc. The higher the micron content, the stronger the flight. A Flight kit is always packed per 3 pieces.