Thank you for viewing! This is a badminton circle mainly for senior players. We use shuttlecocks that are difficult to use in matches for basic practice and pattern drills before games, and we are selling the shuttlecocks that are no longer usable. The majority are in good condition with one broken feather, or the feathers are generally dry. However, the corks are still in good condition, so they can be used for knocking practice. Some are still usable for basic practice. Basically, they should be grade A or higher, but there is a possibility that others may be mixed in. 80% are Yonex New Official or Aerosensa 700. The 700s are more numerous. There are slightly more than 400 pieces. They will be shipped directly in a cardboard box. Thank you for your consideration. Please only purchase if you understand that these are used items.