Elevate your graduation celebration with our 35" Rainbow Grad Hat Diploma Foil Party Balloon from Betallic, LLC This vibrant Party Balloon is the perfect addition to any graduation party, featuring a bold and colorful design that is sure to catch the eye. Made from durable foil material, it can be inflated with air or helium for up to two weeks of long-lasting fun. Measuring at a generous 35", it makes a great centerpiece or photo prop for your graduation festivities. Don't forget to check out our other graduation-themed Party Balloons and party supplies to complete the perfect celebration. Trust us as your go-to seller for all your graduation Party Balloon needs.