Birthday Party Decoration Set, Rainbow Balloons, Felt Ball Mix, Premium Foil Pull-Up Banner, Happy Birthday Wall Decoration

Complete rainbow-themed birthday backdrop kit that arrives ready to decorate. No styling skills or separate purchases needed—unbox and set up in about 30 minutes. The set includes vibrant pastel rainbow balloons made from durable latex, soft mixed-size felt pom-poms for layering and fill-in details, a premium foil banner with glossy aluminum material that resists wrinkles and water, and a coordinated happy birthday wall hanging. The balloons inflate into a plump, round shape with colors that pop against any background. Felt balls fill gaps and add dimension without overwhelming the space, while the one-pull foil banner hangs flat with a subtle shimmer that catches light. Every piece coordinates so your backdrop looks intentional and polished. Works for kids' parties, adult celebrations, milestone moments, or event-space decoration. Fits indoor rooms, intimate gatherings, and small outdoor setups alike.