Use this 50th Birthday 18'' Air Filled Foil Balloon with Stick to create the perfect centerpieces for your celebrations! This balloon is perfect for reunions or birthdays and is air filled - no helium is required. Each balloon is blue and decorated with silver sparkles and streamers with "50" printed on it in bold grey letters. Every package comes with an 18 inch foil balloon, 2 clear sticks that measure 6 inches, and 1 joiner.