Product Number: M-2000P Product Name: Mavis 2000P (Pack of 6) Brand: YONEX Details: Classification: S/SLOW (Suitable temperature 22~33°C) Specifications: Material: Nylon + Natural Cork Country of Origin: Japan Certification: Approved by the Japan Badminton Association * Only one shuttlecock has been used for practice, the other five are still new. * This is a used item, so please consider purchasing only if you are comfortable with its condition.