• Enjoy the summer party with our fast-filling water balloons, perfect for water games both indoors and outdoors. • Made with 100% safe and environmentally friendly silicone material, with a smooth surface and soft touch, ideal for children to play without risk of injury. • Perfect for a variety of outdoor activities such as the beach, pool, water park, or garden. They are also ideal for summer parties and water polo games. • Easy water filling: simply open the magnetic balloons and place them in the water. They will fill quickly and self-seal in a second, ready to be thrown and splash on contact. • Priority customer service: if you have any questions about this product, contact us and we will give you a satisfactory response.