All are Yonex shuttlecocks, but the tubes and shuttlecocks don't match. Standard: 26 Aerosensa 400: 35, 700: 1, 600: 6, 500: 10, 300: 7 200: 4, CL-02: 28, Others These shuttlecocks have been used for badminton games and practice. Please use them for old cock knocking, baseball batting practice, handicrafts, etc. Instant purchase OK! We will also consider price negotiations. Thank you for your understanding of used items.