Cloudbuster balloons are made for BIG moments! These giant show-stoppers grab attention fast and keep the party going. Durable and versatile, they can be inflated with helium or air. For the perfect larger-than-life float, a 5.5' Cloudbuster needs 80 cubic feet of helium. Ideal for storefronts, grand openings, festivals, and any event that deserves a “wow!” moment.