The quality of our ball is very good. It is fused of soft PU leather and the liner is rubber bladder. And all soccer balls on this link are Thermally-bonded soccer balls.
If you need the ball with pump, please contact our customer service. We will add the price of the pump to the price of the ball and ship them together.
Size Reference:
Size 4 ball——Circumference: About 63cm Weight: 350-400g
Size 5 ball——Circumference: About 69cm Weight: 400-450g