Celebrate a milestone birthday with this vibrant 18" Happy Birthday Icons 21 Balloon. This round foil balloon features a colorful design with festive icons such as party hats, gift boxes, and balloons. The bold text "Happy Birthday! 21" stands out in bright red, purple, and blue, making it perfect for a 21st birthday celebration. The eye-catching starburst background adds an extra touch of excitement to the party decor. Ideal for helium inflation, this durable balloon will float high and make a memorable addition to any birthday bash.

• Size: 18 inches
• Shape: Round
• Design: Colorful icons including party hats, gift boxes, and balloons
• Text: "Happy Birthday! 21" in red, purple, and blue
• Material: Foil
• Suitable for helium inflation
• Perfect for 21st birthday celebrations