Badminton Features:
1) Material: 3 grade goose feather
2) Weight: 4.8 to 5.2g
3) Speed: 75, 76, 77, 78
4) Fly status: A
Badminton Features: 1) Material: 3 grade goose feather 2) Weight: 4.8 to 5.2g 3) Speed: 75, 76, 77, 78 4) Fly status: AB grade5) Durability: 30...