11. Size 5 fluorescent luminous football: Enjoy superb football practice with this football! The luminous part of the ball is designed with fluorescent material. The fluorescence belongs to low light. After the strong light is irradiated, it can be taken to a dark place immediately. Beautiful fluorescence, strong light is uniformly illuminated for 20 seconds, and it can emit light for about 30 minutes in a dark place immediately, depending on the use environment. (Lights, motorcycle or car headlights, flashlights can be used at night) 22. Suitable for beginners and experts: The special football for regular 11-a-side games is very suitable for people who like to play football or play any sports. The soft training footballs are medium in size and they can be easily and safely controlled and played. This football is suitable for players of all skill levels and can be used to practice ball control, kicking and dripping. 33. Easy to inflate and deflate: The cool luminous and multi-color modern design of regular football is very attractive and full of fun to play on the field. You can also play at night! The item arrives in the form of a deflated football for quick inflation. The diameter of the football is about 21.5cm (8.5inch) after being inflated. The size is suitable for all ages. 44. High quality: The PU synthetic shell of standard football gives people an incredible feeling and is light in weight, thus providing better control and response; a curved football is easy to kick and score. Even on rough surfaces, streets and backyards can be wear-free. The high-quality football game ball retains its design and is very suitable for indoor and outdoor training and official games. 55. Very suitable for competition and training: Luminous football is very suitable for introducing athletes into interesting sports and combining them together. With this weight and superb ball flying, you can enjoy scoring goals indoors or outdoors. Use curve football to enjoy bounce, softness and control trajectory.