Celebrate a milestone with this vibrant 18" Happy 40th Birthday Mylar Balloon. Featuring a colorful tie-dye design with shades of purple, yellow, and green, this round balloon adds a festive touch to any birthday party. The bold text "Happy 40th Birthday" is prominently displayed in red and purple, making it a standout decoration. Made from durable mylar material, this balloon is perfect for both indoor and outdoor celebrations. It can be filled with helium for a floating effect or air for a more stationary display. Make your loved one's 40th birthday unforgettable with this eye-catching balloon.

• Size: 18 inches
• Material: Mylar
• Design: Tie-dye pattern with "Happy 40th Birthday" text
• Colors: Purple, yellow, green, red, and purple text
• Suitable for helium or air inflation