Features:
Good quality, high cost performance
High density coil, compound cork ball

Specifications:
Product name: badminton
Single weight: 5g
Quantity: 12pcs/1 cartridge
Type: badminton
Size: 29 x 6.6 x 6.6cm/11.42 x 2.6 x 2.6''
Scope of application: badminton
Material: feather, composite cork
Suitable for crowd: primary and middle school students, beginners, people of 1-2 years ball age