These are used shuttlecocks, suitable for basic practice. Approximately 60% are New Official and 40% are Aerosensa 700, totaling 121 shuttlecocks. Please forgive any mixing of other brands or miscounting of the brand percentages. They have not been used for knocking practice. Sales are on a first-come, first-served basis, but I am open to price negotiations, so please feel free to contact me. These shuttles mainly have 1-3 broken feathers or fraying, but as expected, Yonex's high-grade shuttles have solid corks and a good feel when hit. Even if they look clean in the photos, the shuttlecocks are broken, so they are for knocking practice. Although not visible in the photos, there are also shuttlecocks with two consecutive broken feathers. Please take a look at each photo and make your judgment. Except for the one tube containing 13 shuttlecocks, the shuttlecocks will be sent in tubes with lids, and the shipping label will be affixed directly to the shuttlecock box. The brand of the tube and the shuttlecocks inside are not necessarily the same. Please understand that these are used items before purchasing. Thank you for your understanding.