Adidas Flieger FS09 Hybrid Badminton Shuttles (Tube of 12)
FS09 Hybrid Shuttle - Goose feathers insure better flight quality and feeling. Computer made implanting into the cage for unmatched consistency and durability, and cage ensuring the same feeling in game from one shuttlecock to another. Great cushioning effect: up to 80% extra durability compared to a traditional training shuttlecock. Composite cork & synthetic leather cover, similar to any shuttlecock you played with.