Graduation Day theme balloon set variety. The balloons can be inflated with helium to float. Balloon arrives uninflated. The set includes; Grad Day Theme Balloon Set, Graduation Day 16 Inch Congrats on Your Achievement Balloon and Star Foil. Celebrate a special achievement with this graduation-themed balloon set, perfect for marking the big day. Featuring a 16-inch “Congrats on Your Achievement” balloon and a matching star foil balloon, it creates a festive and memorable display. Balloons arrive uninflated and can be filled with helium or air for easy setup.