Blue Metallic Balloons - Package includes 50 pieces of 12"/30cm blue metallic balloons. The weight of a single metallic balloon is 2.8g. Use these metallic latex balloons to create a beautiful, unique backdrop for your party. your occasion, or make a bouquet with a bunch of these blue metallic balloons. Theme Party Decoration - Pastel blue metallic balloons are perfect for birthdays, weddings, Christmas parties, baby showers. showers, birthdays, graduation parties, New Year's parties. You can make these blue color balloons into a blue balloon garland arch, or blue balloon brunch, or mix and match with other color balloons. High-Quality Balloons - These metallic balloons are made of durable latex material, brighter surface, stronger and more durable. Latex balloons are strong and thick enough not to burst easily at your party. e all you need to do is inflate them and voila! Bright Color - These metallic balloons will impress everyone with their bright colors, shiny metallic luster, rich texture, and reflective surfaces. The uniqueness of these shiny and glittery birthday balloons will delight your guests. Perfect for Any Occasion - This set of colorful metallic balloons is a perfect decoration for any party. such as bachelorette parties, engagements, weddings, bridal showers, baby showers, birthdays, celebrations, housewarmings, graduation parties, etc. for indoor or outdoor activities.