Blue Silver Balloons Set: 35pcs 12 inch blue theme balloons, include 10pcs pearl blue balloons, 7pcs metallic blue balloons, 8pcs metallic silver balloons, 5pcs chrome blue balloons, 5pcs silver confetti balloons and 1pc white ribbon. Premium Material: Crafted from high-quality latex, these balloons are thick, elastic, safe, odorless, environmentally friendly, and built to last. Suitable for both adults and children. Simple Installation: Easily inflate these party balloons using either an air pump or helium. For floating balloons, consider filling them with nitrogen gas. For optimal results, it's recommended to inflate them on the day of use or the day before. Versatile Usage: These beautiful balloons are perfect for a myriad of occasions, including birthday, graduation , baby shower, banquet, and more.