12Pcs/Lot Kawasaki King Kong 500 Badminton Goose Feather Shuttlecock Speed 77 Durable Badminton Ball for Training Exercise

Brand Name: kawasaki
Head Material: Composite Cork
Feather Material: Goose Feather
Origin: Mainland China
Classification: Goose Feather Ball
Model Number: King Kong 500
Package: 12
Weight (g): About 300g
Color: White
Speed: 76 77
Name: Kingkong Series
Flight: A, B
Hair Piece Material: Goose Feather
Feather: Strong and Thick Feather