Yonex Aerosensa 500 shuttlecocks. 12 shuttles x 10 tubes, for a total of 120 shuttles. Different types of shuttlecocks may be mixed in. These shuttlecocks were used in a badminton circle. Most of them have two or more feathers broken, or are heavily frayed. They cannot be used for games, but I think they can be used for basic practice or knocking drills. Also, I think they can be used as baseball practice balls. We will prioritize the first person to purchase, even if there are comments in progress. They will be shipped in the box shown in the photos. Please refrain from purchasing if you are sensitive to the condition. Please check the photos and purchase only if you are satisfied.