18" Heavy Rubber Rainbow Playground Kickball Measures 18" Diameter When Fully Inflated Features Bright Rainbow Coloring Made From Durable Rubber Perfect For a Day At The Park! NOT INTENDED AS A LIFE SAVING DEVICE!! Great for a day at the park or beach, this deluxe rubber kickball is the perfect accessory for hours of fun! You will need an airpump and needle to inflate the ball.