The SpongeBob Gary Globe is a toy that was sold in Burger King kids' meals during October 2011. The toy was an empty globe shaped like Gary with jellyfish-like pieces inside. When filled with water, the jellyfish floated and shook when the toy was held up.
The toy's description from Burger King's no-longer-running Club BK website:
"Fill Gary with water and give him a shake to see jellyfish float around."