Material: PUSpecification: No. 4 ball (for 5-7 people)Size: After inflation, the diameter is about 19cm (7.5inch)Effect: reflectiveSuitable scene: competition, training, etc. 11. Reflective football No. 4: Enjoy superb football practice with this football! The ball board is covered with a rainbow hexagon pattern and has a reflective rainbow. The cool football can withstand children's rough play. It is durable, soft and has good jumping ability. Children's football is very suitable for playing football, very suitable for entertainment and practice training. The perfect official football size 4 is suitable for the game. 22. Suitable for beginners and experts: Luminous football 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 reflective and multi-color modern design of a regular football is very attractive and full of fun to play on the field. The item arrives in the form of a deflated football for quick inflation. The diameter of the football is about 19cm (7.5inch) 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: Reflective football is very suitable for introducing athletes into interesting sports while 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.