5 Piece Set! Includes: 3 Inflatable 4 Inch Basketballs, 1 Pump and 1 Needle Replacement Balls for Most Mini Basketball Hoops (Sold Separately) Suitable for indoor/outdoor use Bright Orange Color Basketballs Ship deflated. All of our products have been tested to make sure they are safe for children to play with. We take the extra time and spend the extra money to insure that our products are safe for your children to play with.