Yonex Aerosensa 50 Shuttlecock Speed:Speed 3 (Fast) Shock absorption: 6

Shock absorption: 6

and other accessories

Outer Material: Special Braided High Polymer Nylon Fiber

Cushioning: 4

This is to prevent the shuttle from going out of court

Yonex Aerosensa 50 Shuttlecock Speed:Speed 3 (Fast) Shock absorption: 6Badminton World Federation (BWF) Approved Shuttles Professional Elite Tournament grade shuttles Official shuttlecocks for most international tournaments. 12 shuttlecocks in 1 tube Speed 2 (Middle) or Speed 3 (Fast) Specification 100% solid cork, premium goose feathers Flight: A+ Durability: A+ Consistency: A+ Note: Flight refers to flight trajectory. Good flight trajectory means the shuttle is able to fly downwards at a steeper angle. This is to