Description: Creative DIY Doodle Design: This inflatable beach ball allows for creativity with its DIY doodle feature. You can draw and color on the ball, making it a fun and unique activity for both kids and adultsPVC Material: Made from quality PVC material, this Swimming Pool Ball is lightweight yet stable. It is designed to withstand rough play, ensuring long term use whether at the beach or in the poolConvenient Use: The Pool Toy features an anti leak valve design that ensures easy inflation and deflation. The valve can be pressed down to hide it, providing a smooth surface and keeping air leaks during playingIdeal Size for Fun: With an uninflated size of 42cmx25cm/16.54inchx9.84inch and an inflated diameter of 30cm/11.81inch, this beach ball is ideal for various outdoor activities like water games or just bouncing around on the sandComplete Set: Each package includes 1 Interactive Ball Toy and 4 pens, allowing you to start your creative trip right away without needing any additional supplies Size Chart: uninflated size 42cmx25cm/16.54inchx9.84inchinflated diameter 30cm/11.81inch Package Includes: 1 Interactive Ball Toy 4 pens Note: 1.This is not infant toy, please take away from children to avoid eating.2.Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.