Make your birthday celebration extra special with this 36" Foil Shape Balloon Birthday King Crown. The balloon is designed in the shape of a king's crown, perfect for a royal-themed party. Made with high-quality foil material, the balloon is durable and long-lasting. It can be filled with helium or air and can be easily hung up or attached to a balloon weight. This balloon is sure to make the birthday boy feel like a true king on his special day.