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 3 is recommended for children between 3-9 years old.Inflate with a standard pump (not included)What's in the pack?12 x Gilbert balls G-TR3000 size 31 x Gilbert breathable ball bag