Soppycid® Reusable Water Balloons (Rainbow Version）REUSABLE WATER BALLOONS Our reusable water balls are designed with Self Sealing suction, unlike traditional water balloons that can only be used once, each of our water balloons can be reused at least 1000 times under normal circumstances, which can help you save a lot of money. QUICK FILLING & SELF SEALIN Open the water balloons and put them into the water, it will quickly fill with water and self sealing. It only takes a few seconds to close then