Follow the steps below to customize your ‘Happy Birthday’ banner! Get your message across loud and clear with these air-filled 16″ numbers and letters strung on a ribbon. ‘Happy’ comes on one string, ‘Birthday’ comes on another string. Banners come pre-inflated and are available for pickup or delivery. Select your date and time at checkout. Air-Inflated Balloon Lifespan Air-inflated latex 5 to 7 days Air-inflated mylar, foil, and plastic 1 weeks
