Rainbow Birthday Decoration Ideas. The party isn’t complete without a few games! Metallic rainbow happy birthday honeycomb centerpiece 9in x 12in cardstock & paper centerpiece.
Pin the cloud on the rainbow is a great idea. These rainbow favor bags are perfect for your guest’s party favors. Free standard shipping with $49 orders.
This colorful rainbow birthday cake even has a surprise inside!
You can also have a cute rainbow piñata for the kids and fill it up with small goodies like candy or small. M/s rainbow events personifies this perfection. Free standard shipping with $49 orders. Balloons come in all colors.