• High-quality material: thick latex balloons and durable foil balloons, reusable and brightly colored. • Easy to use: can be inflated with air or helium. Insert the straw into the valve and slowly fill up to 80% to avoid explosions. • Wide range of uses: ideal for birthdays, weddings, holidays, business events, school parties, and celebrations. • Flexible combination: mix balloons of different colors to achieve surprising effects. • Measurements: maximum diameter of 100 cm, height of 18.2 cm, length of 21 cm, and width of 1 cm.