1,Product Name:Badminton shuttlecocks 2,Head Material:Compound Wood(2 Layers Cork) 3, ... Feather Material:Class C Duck Feather 1,Product Name: Badminton Shuttlecocks2,Head Material:Compound Wood(2 Layers Cork) 3, Feather ... price.Welcome to your kind inquiry,We will do our best to service you at any time,thanks!