This adorable jumbo Gellibean balloon is shaped like a crescent moon with a cloud in front of it. The moon is wearing a blue polka dot sleeping cap with a star at the top of the cap. "It's a baby boy" is written in blue script across the cloud. Perfect for celebrating the birth of a little baby boy! This jumbo moon balloon is a Gellibean balloon, which means that's it's made of a plastic material that does not conduct electricity and is safer than a foil balloon.