This sport soccer ball is made of PVC. The soccer training ball has 32 panels machine sewn construction, which ensures a sturdy structure for greater durability and long lasting performance. The traditional soccer balls are official size 5 ball, approximately 8.5 inches in diameter. Ideal for training, entertainment or as a children gift for indoor and outdoor occasions. Orders of 800 pieces or greater are eligible for sea shipping. 100% guarantee for quality.