This playground ball set includes 1 American Flag Ball. Please note the single balls Do not include a pump and needle and all balls will be delivered deflated. The 4 and 5 pack sets will come with the pump and needle as part of the set. All of our products have been tested to make sure they are safe for children to play with.. They contain no US banned phthalates or heavy metal elements. Play with confidence we take the extra steps to insure our products are safe.