The ball has a special design that prevents any sudden burst when it is punctured by a sharp object. Instead, the air will be released slowly.

Product Features:

    * Material: Non-Phthalate
    * Dimensions: Approx. 25.6" (65 cm)
    * Maximum loading: 330 lbs (150 kg)
    * Age: For 6-month to 6 years and up