• Approx. Φ5.5cm (1 ball)
• Material: Silicone
• Heat resistance: 412°F (200°C).
  Cold resistance: -4°F (-20°C)
• Set Contents: 6 balls
• Simply open the ball and fill with water, the silicone material allows for endless play time and time again
  No trash, no pain when hit For adults and children, enjoy playing in the water with more water and fun