• The package includes 5 balloons: 1 warm pink 18-inch round helium balloon, 1 gold 18-inch round helium balloon, 1 hot pink 18-inch star foil balloon, 1 gold 18-inch star foil balloon, and 1 XXL 40-inch foil balloon with the number 8. • Premium materials: high-quality aluminum balloons, exceptionally strong and durable, with high resistance to air leaks. They maintain their shape and bright colors impeccably and can be reused. • Applicable occasions: standalone numeric balloons that can be combined to form different numbers (1, 8, 18, 81). Suitable for birthdays, welcome parties, celebrations, anniversaries, carnivals, holidays, and more. • Easy to use: can be filled with air or helium. Foil balloons are easy to inflate and deflate, with a self-adhesive outlet that seals automatically. • Ideal for various occasions: perfect for birthday parties, weddings, anniversaries, and baby shower decorations.