Li-Ning Speed 77 Feather Shuttlecock – Pack of 10 | Tournament-Grade Goose Feather Birdies for Fast, Stable Flight Halbertec 8000 Color: Classic black for a

Color: Classic black for a professional look

This makes it ideal for swim caps that need to withstand the rigors of frequent use

this racquet provides superior shock absorption and resilience

Recommended tension: 20–28 lbs

providing the perfect balance for heavy-impact training

Li-Ning Speed 77 Feather Shuttlecock – Pack of 10 | Tournament-Grade Goose Feather Birdies for Fast, Stable Flight Halbertec 8000 Color: Classic black for aLi Ning Speed 77 Feather Shuttlecock Pack of 10 Tournament Grade Goose Feather Birdies for Fast, Stable Flight The Li Ning Speed 77 Feather Shuttlecock is crafted for speed, accuracy, and durability. Featuring high quality goose feathers and a reinforced cork base, this Pack of 10 shuttlecocks is ideal for competitive players seeking fast, stable flight and consistent performance. Designed for moderate to warm playing conditions, Speed 77 offers quick