18-Inch Foil Balloon: Eye-catching size perfect as a centerpiece or party decoration. 🎉 "Happy Birthday 2U" Message: Fun and modern twist on the classic birthday greeting. 🎨 Bright & Festive Design: Adds a pop of color and cheer to any birthday setup. 🎈 Helium or Air Fill: Can be filled with helium to float or air for easy wall or table display. 🥳 Perfect for All Ages: Great for kids, teens, or adults—universal birthday appeal