<p><b>Features: </b></p> <p>Premium Material: Natural goose feather distributed evenly which provides the badminton shuttlecock a steady flight and resistance play. High-quality cork head makes a smooth flight and a consistent bounce. <br> Strong Structure: Strong adhesive glue makes the frame sturdy and ensure the feather and head not easy to crack, which maintains a good flight stability and offer a durable experience. <br> Durable Play: The sleek goose feather are superior resistance to play compared with duck feather. High quality cork head is lightweight but good hardness which makes it super durable. <br> Widely Application: Perfect choice for amateurs, beginner or professional players when exercising, training, entertaining. <br> Sturdy Packaging: 12pcs ball is packed in a tube which can well protect the feather from bumping. <br> <p><b>Specifications: </b></p> Color: White <br> Head Material: Composition Cork <br> Feather Material: Goose Feather <br> Flying: A Class <br> Weight: 5g (per Badminton Ball) <br> Package: 12 * Badminton Shuttlecock<br>