Yuecoofei 12-Pack Advanced Goose Feather Badminton Shuttlecocks with Great Stability and Durability,Nylon Shuttlecocks Indoor Outdoor Sports Hight Speed Training Badminton Birdies Balls

Feather pole is stout
Featured rough shag hair pieces, the same length, greatly enhance the ball resistance and stability.

High quality goose feather, high density, uniform sha, not only beautiful, but also more stable,more resistant to fight.

Durability & stability
Goose feathers are treated with special formula, smooth and soft;

resistant to beating, good elasticity,accurate placement.

flight stability
infrared selection of goose feathers quality, feather hair straight and thick, good strength, enhance the badminton resistance;

test badminton rotation, to ensure that the badminton flight stability;

The same spacing
Use high quality cotton thread,Automatic hook line machine hook line,coil is dense and sturdy.

Feather neatly arranged,angle uniformity,spacing is consistent?the use of more stable speed.

Advanced White Goose Feather,Solid Cork Head
The feathers are very thick, relatively resistant to beating, softness and toughness, and can withstand relatively large impact forces.

12 Count badminton shuttlecocks, color is white
Good elasticity, nice feeeling, no deformation, and much more
durable.White feathers are relatively thick, very solid, not easy to fall off, and more resistant to hitting.