Celebrate a special milestone with this navy blue and silver balloon set designed for 18th birthdays and anniversaries. The package includes 18 latex balloons in three stylish designs, featuring the number 18 and a regal crown, perfect for marking the occasion. The vibrant blue and silver color scheme suits both men and women, creating an elegant atmosphere. Also included is one silver ribbon for easy hanging and decorating. These balloons are suitable for indoor and outdoor use, easily hung on doorways, walls, or yards to enhance your celebration space. They are thick, durable, resistant to breakage or fading, and can be filled with air or helium for a long-lasting display. Before inflation, the blue balloons may appear black, and transparent balloons may seem white or beige, but they transform into vibrant blue and clear balloons once inflated. This versatile decoration set is ideal for 18th birthdays and anniversary celebrations.