Size 3
Suitable for 1-5 years old
Diameter: about 18 cm
Size 4
Suitable for 2-12 years old
Diameter: about 19 cm
Perimeter：615mm-650mm
Weight:315-405g
Size 5
Suitable for 12 years old-Adults
Diameter: about 21.5 cm
Perimeter：675mm-710mm
Weight:382-468g
About the new ball leak
When the football is inflated for the first time, a small amount of air will leak out from the stitches. This is completely normal. This won't affect its normal use.
About the new ball not round
After inflation, if you find that the ball is not round, inflate it again and squeeze it a few times. After repeating this process several times, the ball will automatically return to its original shape.
1.Ball bag
2.Inflator
3.Gas needle
4.Soccer net