High-quality badminton shuttlecocks, a set of 10, No. 4. - Brand: kawasaki - Model Name: ELITE TOP - Quantity: Set of 10 - Shuttlecock Number: No. 4 - Product Code: KS-301 Although unopened, the purchase dates of each shuttlecock vary. They are a collection of several leftover shuttlecocks, making up a box (10 pieces), so they may not be suitable for events such as tournaments. Slight price negotiation is possible.