Diameter: 21.5 cm (for regular play at 11); Process: Glued Durable Material: This soccer ball is made of high quality PU. It has tough properties and strong grip on the ground. Suitable for people: The size 5 soccer ball is suitable for young people and adults (students, football fans, club teams). Multiple uses: suitable for indoor and outdoor training, it can be used on synthetic and grass pitches, as well as on concrete or mud. Perfect for you, your child or beginners to train, exercise or play. Contents: 1 soccer ball, 1 net pocket, 1 pump and 1 ball pin. Many accessories not only give you a perfect game experience, but also make it easier to maintain and carry the ball. We only sell the soccer ball, not other items in the picture. Due to the difference between monitors, the photos may not reflect the actual color of the item. Please allow for small errors in size due to manual measurement.< /p>