Easy & fast water balloon: 555 pcs pack of water balloons can be filled in less than 60 seconds. Water balloon quick fills your pool to fight back quickly. Filling the water grenade balloons is easy, just simply connect biodegrable water balloons to a tap or a horse fill. These water balloons self sealing quick fill are ready to play. Multiple-colors fast fill water balloons: Our rapid filling water balloons come in various colors by 555 water balloon packs such as black water balloons, red balloons, yellow water balloon filler, etc. You only need to fill these small water balloons and enjoy a colorful water balloon launcher. The color of the prime water balloons set will be random. Safe self-sealing water balloons: The feature of these water games is that they are reusable water balloons. These easy water balloons are made from natural latex environmental materials. They are non-toxic, have no odor, and are super elastic. The biodegradable water balloons will bring endless fun for everyone. Water Balloons Quick Fill Self Sealing: Due to gravity, the water balloons quick fill and fall off automatically. The water balloons in bulk dont leak because there is a rubber band is attached to each self sealing water balloons. Also, the player can use balloon water for water balloons toss and water balloon fight for many summer parties.