High-quality Yonex Aerosensa 200 badminton shuttlecocks, 11 pieces. - Brand: YONEX - Model: AEROSENSA200 - Quantity: 11 pieces - Material: Feather - Features: Plastic cork These are used shuttlecocks that my child used for club activities. Please check the condition in the images. The tube is not included to save on shipping costs, but if you would like it, it's an additional 300 yen. Please let me know in the comments. For those who understand that these are used items, please consider purchasing. Thank you for looking.