Senston A7 6 Pcs Badminton Shuttlecocks Birdies Feathers Birdies Shuttlecock Indoor Outdoor Training Badminton shuttlecocks Material: White Duck Feathers + Compound Cork Head Suitable for Training, Leisure and Entertainment Weight: 5g (Per Shuttlecocks). Package: 6 Pcs/Tube Bright color and cool design. Excellent stability performance, high quality goose feather also provide great durability In order to improve the service life of the badminton in the low temperature or dry climate, you can increase the humidity of the feathers by some water vapor before playing, but do not spray some hot water to the feather pieces <span class="a-text-bold">Material:</span> goose feather + compound cork head <span class="a-text-bold">Weight:</span> 5 g (Per Shuttlecocks) <span class="a-text-bold">Features:</span> the feather design meet aerodynamically to improve the stability of the flight. high quality goose feather also provide great durability. <span class="a-text-bold">Packaging:</span> A dozen(12 pieces)per tube. Badminton shuttlecocks are packed in a great tube, which is firm and can be reused. <span class="a-text-bold">Suitable for </span>Match, Training, Leisure and Entertainment <span class="a-text-bold">Material: </span>duck feather + compound cork head <span class="a-text-bold">Weight: </span>5 g (Per Shuttlecocks) <span class="a-text-bold">Features:</span> Excellent stability performance, high quality duck feather also provide great durability. <span class="a-text-bold">Packaging:</span> A dozen(6 pieces or 12 pieces)per tube. Badminton shuttlecocks are packed in a great tube, which is firm and can be reused. <span class="a-text-bold">Suitable for</span> Training, Leisure and Entertainment <span class="a-text-bold">Material: </span>goose feather + compound cork head <span class="a-text-bold">Weight: </span>5 g (Per Shuttlecocks) <span class="a-text-bold">Features:</span> Excellent stability performance, high quality goose feather also provide great durability. <span class="a-text-bold">Packaging:</span> A dozen(12 pieces)per tube. Badminton shuttlecocks are packed in a great tube, which is firm and can be reused. <span class="a-text-bold">Suitable for</span> Match, Training, Leisure and Entertainment <span class="a-text-bold">Material: </span>goose feather + compound cork head <span class="a-text-bold">Weight: </span>5 g (Per Shuttlecocks) <span class="a-text-bold">Features:</span> Excellent stability performance, high quality goose feather also provide great durability. <span class="a-text-bold">Packaging:</span> A dozen(12 pieces)per tube. Badminton shuttlecocks are packed in a great tube, which is firm and can be reused. <span class="a-text-bold">Suitable for</span> Match, Training, Leisure and Entertainment Advanced duck/ goose feather Sturdy feather frame High quality cork Fly well for great distance Strong adhesive glue Accurate position (more durable and stable) Badminton training Badminton game Family leisure Badminton competition School leisure Outdoor/ indoor activites