Foil balloons are a type of balloon that is made from thin, metallic polyester film. They are often used for special occasions such as weddings, birthdays, and other celebrations because of their shiny and eye-catching appearance.Foil balloons come in a variety of shapes, sizes, and designs, including letters, numbers, and popular characters. They are available in a wide range of colors, including metallic shades like gold, silver, and rose gold.
Foil balloons are often filled with helium, which causes them to float in the air for several days. They can also be filled with air and attached to a wall or other surface for a more permanent decoration.