The Gilbert ® G-TR3000 Training Rugby Ball, is perfect for club rugby, school and junior rugby. Triangular surface grip pattern allowing hard wearing and allows the player more surface area contact with the ball when handling. We Trust it to Perform! Size 4 is recommended for children between 10-14 years old.Inflate with a standard pump (not included)What's in the pack?12 x Gilbert balls G-TR3000, size 41 x Gilbert breathable ball bag