Complete pump kit: includes a 7.5” pump with flexible extension hose, inflation needles and inflation gauge along with a carrying case to keep all components organized Inflation gauge: The heavy duty ...

Package Contents: The package contains a hand air pump, 10 pieces of ball plugs, and 2 pieces of plug pullers. Product Material: These kits are made of plastic, which is thicker and more reliable.

An over-inflated ball will be stiff, and the ball's surface can hurt you. The impact on the player's body would be severe. Meanwhile, an under-inflated ball will not travel in a straight direction, so ...