[Improved Durability and Performance]Our badminton ball steamer distributes water mist evenly on the shuttlecock feathers, effectively improving durability and ensuring stable performance during . [Portable and ]The portable badminton shuttlecocks humidifier cover provides a solution to improve the durability of badminton balls, and it's compact and , making it easy to carry in your backpack. [Moisturizes and Improves Durability]Moisturizing before use makes feathers more flexible and , reducing the risk of breakage during play. The humidified badminton ball can withstand up to 1428 strokes. [A Must-Have for Badminton Lovers]As a must-have for any badminton lover, our shuttlecocks feather humidifier is designed to add moisture to badminton balls, significantly increasing their durability. It also makes for a great gift for any badminton player. Color: white green Material: ABS Package Contents: 1 x Badminton humidifier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.