This Flight Selecta Kit from Unicorn, "the big name in darts," includes four different styles of flights: Plus (ideal general purpose flight for all styles of play), Slim (lightweight flights for lightweight darts), Xtra (for accurate players looking for the closest groupings), Big Wing (oversized flights for extra lift) and Maestro (a thicker and more rigid flight for durability). Includes three flights per pattern. This unique set allows you to mix and match to find the flight pattern that is perfect for you.