Product Features: Crafted from environmentally friendly high-grade PU leather with nylon yarn-wrapped lining process, this glow in the dark soccer ball ensures comfort, elasticity, and shape retention. Its durable construction makes it suitable for both indoor and outdoor use, providing long-lasting wear resistance. Designed with fluorescent material, this soccer ball offers a superior glowing effect without the need for batteries. After exposure to sunlight or other strong light sources, it can naturally glow in the dark for over 4 hours continuously. The intensity and duration of the glow increase with longer exposure to sunlight. Enjoy the mysterious and intriguing glow of this soccer ball. Simply expose it to a bright light source or sunlight for approximately ten minutes to activate the glow effect. The brighter the light, the stronger and more vibrant the glow in the dark. Emitting its own shimmering light after absorbing light, this light-up soccer ball is perfect for evening and night games. Its environmentally friendly design emits a clear and bright green light, enhancing the excitement of your soccer matches. Ideal for both regular games and performances, this fluorescent reflective football can also be used as a training ball alongside standard soccer balls. Soccer not only promotes physical and mental development but also fosters teamwork and courage. It's the perfect gift for soccer enthusiasts, providing hours of enjoyment and skill-building opportunities. Product Specification: Material: PU Leather Glow Duration: Over 4 hours Size: Standard soccer ball size