Sempertex 5" Pastel Dusk Blue balloons deliver professional-grade quality for decorators and event planners. This 100-pack features 100% pure natural latex construction with a specially formulated blend for extended helium retention—keeping your designs aloft longer. The soft, sophisticated pastel dusk blue shade complements modern and elegant themes. Biodegradable latex means you can create stunning displays with environmental responsibility. Ideal for arches, garlands, bouquets, and installations where durability and color consistency matter.