SPECIAL PRICE ON 10 BALLS FOR YOUR TEAM! REGULAR RETAIL PRICE $300. Very good match and training ball. Meets IMS International Matchball Standard criteria. Weighs between 360-370 grams. Size 4, circumference approximately 65-66 cm. Glossy PU Material (PVC Free). Durable with cold conditions. Suitable for very frequent usage. Water resistant. Suitable for all surfaces.