Water balloon was based on the buch o balloons products optimization and improvement then has got Chinese patent. Keeping beautiful and simple operation ,Website: , filling 100 water balloons with three beams within 60 seconds. Single beam with 37 not completely regular arrangement, melting or environmental quick drying glue encapsulation, with fast switch connector. allows you to rival quickly ! In the production process more efficient, saving ,and in the use of more convenient and efficient to obtain water balloon. Let you always stand on the side of victory in war!duction introduction:step1:Fast switch connect to 1/2 connector.step2: the balloons bcam connect to Fast diret switch.step3: rotating fast switch filling water amd closing.step4: to get the water balloons.