TEOZZO Nylon Goose-Feather Badminton Shuttlecocks, 12-Pack

From The Manufacturer

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