Functionality: This Badminton Humidifier quickly and effectively rejuvenates shuttlecocks, enhancing their elastic for improved performance on the courtVersatile Compatibility: Designed to accommodate shuttlecocks of all grades, this Badminton Ball Steamer is suitable for both casual players and professional athletesEquipment for Enthusiasts: Built with quality ABS pp, this Shuttlecock Humidifier offers a great solution for badminton enthusiasts looking to extend the lifespan of their equipmentVersatile application: This badminton spray humidifier is nice for moisturizing shuttlecock feathers in various settings such as indoor or outdoor, competitions, training sessions, and more, ensuring optimal performance in each game scenarioComprehensive Package: The set includes 1 badminton steamer, a USB charging cable, and three shuttlecock tubes, providing everything you need to maintain your gear efficiently Specification: Material: ABS PP Size Chart: Diameter:6.6 cm/2.60 inchShuttlecock Tube: Diameter:6.6 cm/2.60 inch, Height:15 cm/5.91 inch Package Includes: 1 Badminton Balls Steamer1 USB Cable3Shuttlecock Tubes Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.