Reusable Water Balloons Perfect For Summer. Reusable Water Balloons are perfect size for small kids and hours of fun in the summer heat! You can use the water balloons in many occasions, such as swimming pools, seaside, lakeside, amusement parks, gardens, family parties, barbecue party and other scenes. HOW TO USE Water Balloons Quick Fill Put water balloons into the water, it will inject the water automatically and self-sealing in seconds. Throw Water Balloons To ''KISS'' Your Friends You can throw water balloons to ''kiss'' your friends. It lightweight and reusable to use. Also both adults and children can easily grasp it. Broke Apart On Contact The water balloons broke apart on contact and the people won't get hurt when they hit. Read more These reusable water balloons have been great and an awesome alternative to water balloons.