<ul class="productmiaoshu"><li><span class="a-list-item"> ? Feather Material: Nylon Feather. Nylon feathers offer durability after repeated hits over the net </span></li><li><span class="a-list-item"> ? Cork Material: Composite Cork. Good elasticity, good hitting and durability, not easy to crack, to provide stability in flight. </span></li><li><span class="a-list-item"> ? Speed: Medium-speed. Senston shuttlecocks help you build hand-eye coordination. The ball head is a little bit heavy, so the speed is faster. </span></li><li><span class="a-list-item"> ? Suitable for Family Fun, Training, Leisure and Entertainment. You can play them with your families, friends or classmates to not only exercise your bodies but also promote friendship among you. </span></li><li><span class="a-list-item"> ? CUSTOMER SERVICE: If you have any problems after the purchase, you can feel free to contact us. We have the best service team to solve all customer&#39;s questions and problems </span></li></ul>
