RSL No4 Badminton Shuttlecocks CiGu Duck Feather for trainingElevate your badminton training with the RSL No4 CiGu Duck Feather Badminton Shuttlecocks. These shuttlecocks are made from high quality CiGu duck feathers, ensuring durability and a consistent flight path for accurate shots and serves. Designed with training in mind, they offer the resilience needed for repetitive use, allowing players to focus on improving their technique and game. The RSL No4 shuttlecocks ensure a stable and predictable flight,