Features: 1.Premium Badminton: Shuttlecocks for beginners, amateurs, and pro players that offer optimal bounce, balance, and speed. 2.Long-Lasting Outdoor Resilience: Designed for active outdoor play these shuttlecocks for badminton outdoor nets are stronger, sturdier, and made to stand up to strong backhands, intense forehand crushes, and every hit in between. 3.Nylon Feathers for Flight Stability: Our badminton ball feature 100% nylon feathers for more stable flight path and optimal rotation, so you can land more precision shots. 4.High-Efficiency Cork Heads: We use a premium-grade cork with our shuttlecock birdies for better balance. 5.Support Amateur or Professional Play: A smart choice for any badminton equipment includes 12 individual birdies for badminton in every bundle to support regular practice, challenging friends, or even local tournament play. Specifications: Material:Nylon+Composite cork Package Size:39.5*6.5cm Quantity:12pcs/set Weight:160g/set Notes: 1.Due to the effects of light and shooting angle, the actual color of the item may differ slightly from the color shown on the picture. 2.Due to manual measurement, please allow 1-3cm measuring deviation.Thank you for understanding! includes: 12pcs * Nylon Shuttlecocks