Feather Quality : Supreme Quality Goose Feather
Speed : 77
Cork : Full Natural Soft Cork
Features : avion-X Feathers Z6 model shuttles are designed for Elite level tournaments. The feathers and cork used for Z6 model are of supreme quality. The Z6 model shuttlecock are recommended for Intermediate to elite level players who takes badminton very seriously or as a profession. If you are looking for best flight and highly durable shuttlecock then we recommend Z6.