High-quality YONEX feather shuttlecocks NEW OFFICIAL 12 pieces x 20 tubes - Brand: YONEX - Product Name: BADMINTON FEATHER SHUTTLECOCK - Quantity: 240 pieces - Type: Feather shuttlecocks Thank you for viewing. These shuttlecocks have been used by a social club. I think they can be used for knocking and basic practice. Perfect for students' practice ♫