Windproof Outdoor Shuttlecocks 3PCS, For Training Badminton Nylon Ball Windproof Stable Resistance Feature: WINDPROOF AND STABILITY: This shuttlecock is windproof which has moderate hardness, no creases and no undulations, improves resistance to badminton ball and makes flight more stable, and has more placement. STRONG AND DURABLE: Integrally with nylon, which are likely to cause cracks, and can continue to even stretched or crumpled, without losing the speed. LONG LASTING LIFE: Windproof Outdoor Shuttlecocks are made of nylon, more durable than other feather badminton balls. WIDE APPLICATIONS: Suitable for recreation, training, competitions and fitness, especially for coaches, amateurs and beginners. Suitable for kids too! This shuttlecock is windproof which has moderate hardness, no creases and no undulations, improves resistance to badminton ball and makes flight more stable, and has more placement. STRONG AND DURABLE Integrally with nylon, which are likely to cause cracks, and can continue to even stretched or crumpled, without losing the speed.LONG LASTING LIFE Windproof Outdoor Shuttlecocks are made of nylon, more durable than other feather badminton balls. WIDE APPLICATIONS Suitable for recreation, training, competitions and fitness, especially for coaches, amateurs and beginners. Suitable for kids too! Material: Polypropylene Color: Purple / Yellow / White / Orange Package included: 3 PCS x Windproof Outdoor Shuttlecocks