Turn your party venue colorful with the help of our Rainbow Roller Skate Double Stuffed Balloon. Measuring 18 in when fully inflated, this double-stuffed balloon contains a smile face shaped balloon and a clear balloon with rainbow and floral designs – cute for your retro birthday party. Inflate this double-stuffed balloon according to assembly instructions. Then, grab some curling ribbon to tie it down to a piece of furniture or combine it with some other balloons to create your own bouquet. Want more ways to add some groove to your party? Shop the rest of our 70s party supplies.