Follow the steps below to build your birthday table centerpiece! These tabletop designs are fixed to a rigid stand, which is decorated at the base and collar and topped with a themed balloon. They are NOT suitable for high-wind areas. All table centerpieces come pre-inflated and are available for pickup or delivery. Choose your date and time during checkout. Air-Inflated Balloon Lifespan Air-inflated latex  5 to 7 days Air-inflated mylar, foil, and plastic  1 weeks