• Magnetic Summer Water Polo: Enjoy the summer party with these quick-fill water balloons. You don't need a faucet, as they can be recycled, self-sealed, filled, and popped. Perfect for indoor and outdoor water games for kids and adults. • Quick water fill: Simply open the magnetic water balloons and submerge them in water. They will fill quickly and self-seal in a second. Then, you can throw them directly and they will splash on contact, extending outdoor playtime. • High-quality material: Made with odorless, safe, and environmentally friendly silicone. The surface is smooth and soft, so parents don't have to worry about their children getting hurt. • The perfect summer toy: Ideal for pool games, beach, lawn, backyard, and any outdoor activity. Perfect for the whole family. • Family gift: These water balloons are the perfect prize for children's parties, themed birthdays, summer parties, and pool events. Suitable for children, teenagers, and adults.