1、Selection of high quality goose feather, straight and thick. good strength. 2、Foam ball head, good elasticity, hit and fight resistance is excellent, not easy to crack, durable and wearable. 3、The same size feather rods ensure the stability of the flight. 4、Features of the same length are arranged in neat rows, ensures stability of ball. 5、Ideal for practice and casual playing. Features: 1.Selection of high quality goose feather, straight and thick. good strength. 2.Foam ball head, good elasticity, hit and fight resistance is excellent, not easy to crack, durable and wearable. 3.The same size feather rods ensure the stability of the flight. 4.Features of the same length are arranged in neat rows, ensures stability of ball. 5.Ideal for practice and casual playing. Specifications: Material: Advanced Goose Feather Color: White Product Size: 8.00* 6.00* 6.00cm/3.15* 2.16* 2.16in Package List: 3pcs * Badminton