TBT Stable Flight Durable 12-Pack Competition Training Professional Badminton 7776

TBT1: Feather Material: Goose Feather Stable Flight TBT2: Raw Film: Water Duck Chinese Style Stable Flight TBT3: Raw Material: Full Circle of Blue Duck Flying Stability Suitable for: Beginner and intermediate golfers training use, club training first choice training ball durable not afraid of heavy shots Box size: 69*36*45CM 1. Selected raw materials make the badminton balls have good toughness and durability; they are carefully categorized to ensure clear grades, all produced using modern machinery with beautiful appearance and good feel. 2. The ball head cork is very sophisticated, ensuring that the flight and speed specifications of the badminton are standardized.The sound produced by hitting the ball is very crisp, which helps stimulate players to quickly enter competition mode. 3. The rotation speed of each ball is controlled within the range of 350 to 420 revolutions, allowing the badminton to rotate ideally while flying smoothly. 4. The weight and flight speed of each ball are consistent, providing a consistent feel during hitting and accurate landing. Ball No. 1 High-quality goose feathers, stable flight, strong durability, suitable for professional training/competitions Ball No. 2 : High-quality goose feathers, stable flight, strong durability, suitable for professional training/competitions; Ball No. 3 : Duck feather material, high cost performance, suitable for daily entertainment/beginners;