Hats off to the Grad 18″ Graduation Balloon

Celebrate a graduating student with this 18" Hats off to the Grad balloon. Balloon has a built in self-sealing inflation valve and can be helium filled and the balloon will float.

Gas Capacity: 0.50 Cubic Feet
Minimum Weight Required: 8 Grams
Self-sealing: Yes
Float With Helium: Yes