Brand Name:machalon
Head Material:Sandwich Cork
Feather Material:CiGu Duck (Chigu)
Classification:Duck Feather Ball
Weight (g):4.8
Package:12
Model Number:TKU-6
Speed ( seal level ):76 77 78
Package:12pcs in one paper tube
Suitable for player:Professional player
Flight:Rated BC
Durability:Rated AB
Playablity:Rated BC
Application:Professional training