Brighten up a little boy's first birthday bash with these Nautical Boys 1st Birthday Confetti Balloons. , it will be easier than ever to decorate a houseboat for a nautical 1st birthday party. To use them, start by placing the funnel in the opening of the balloons, and then pouring in a bit of the confetti inside. Then, once they're inflated, rub them on a carpeted surface to make the confetti pieces inside spread about. These balloons will look excellent tied to chairs, or arranged behind a refreshment table. Or, try combining them all together to make a balloon bouquet or table centerpiece.