Li Ning Shuttlecock GRANDPRIX GOLD Product Description Li Ning Shuttlecock products assurand quality to meet players’ demand on strength and toughness. With rigorous testing standards, it ensures product stability and resistance. Featuring accurate placement, stable flight, moderate rotation and crisp and solid touch.Li Ning badminton shuttlecock has been selected as the only designated product for many international and domestic matches. The Li Ning grand prix gold Shuttlecock contains 1 dozen of badminton feather shuttlecocks. It is made of goose feather to ensure flying stability, durability and strength. It is made for tournament.