Material: Thermoplastic Rubber Warning: Choking Hazard - Small Parts. Not suitable for children under 3 years of age. Description Soft Inflatable: The bubble ball is made of TPR material, easy to inflate and perfect for children to play outdoors. Filled with water: The bubble ball is filled with water, making it buoyant and full of fun when playing in the pool or beach. Reusable: The bubble ball can be reused multiple times, making it a cost-effective option for outdoor play. Party Game Toys: Bubble Balls are great for party games and make a fun and unique addition to any child's birthday celebration. 1. You will receive a jelly ball. 2. Find the hole, it is on top of the ball. 3. Before inserting the small tube into the hole, we recommend turning it inside out with your fingers, like a belly button. This way, you can avoid puncturing the ball. 4. Insert the small tube inside, then connect the adapter to the white tube, blow air into the ball with your mouth, or you can use almost any existing pump. As an alternative to playing with it, you can also connect it to a (high-pressure) hose to fill it with water. Please note: Do not insert holes that are too large to avoid air leakage 5. After blowing up the big balloon, pull out the tube directly and the hole will automatically shrink to keep the air. List: 1* Water Polo