12pcs white goose feather shuttlecocks included、 great for practice and casual playing.<br> <br> Features:<br> 12pcs white shuttlecocks included.<br> Good durability and excellent performance.<br> Crafted with goose feathers and high-quality two-layer wood head.<br> Enables fast volleys and ensures flight consistency.<br> Great for practice and casual playing.<br> <br> Specifications:<br> Quantity: 12<br> Color: White<br> Material: Goose feather<br> Feather shape: Type E<br> Speed rating: 77<br> Rotation speed: 350-420<br> Weight: 5g / 0.17oz<br> Package size: 39.6 * 6.7cm / 15.6 * 2.6in<br> Package weight: 199g / 7.04oz<br> <br> Package List:<br> 12 * Shuttlecock<br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>