Ball Pump with Ergonomic Design Made for your comfort with a soft mold that fits perfectly in your hand; Works best as volleyball pump, basketball pump, or soccer ball air pump Push-Pull Air Delivery System Inflates when you push and when you pull, the best of exercise ball pumps; Use the air pump as a basketball pump, soccer ball pump, volleyball pump or football pump Needles Dont Bend - Our unique soft needle plug system prevents the needles from bending; This SportBit ball air pump is easy to use Push-Pull Air Delivery System Inflates when you push and when you pull, the best of soccer ball pumps