With a beautiful pearl-like luster these blue balloons will brighten up any event or party. These helium quality round balloons measure approx 30cm when inflated. Come deflated simply blow up with air or helium. A lovely way to decorate a blue themed baby shower or boy's first birthday, simply hang bunches of these balloons from your pergola or ceiling or combine with foil balloons in other colours to create pretty centrepieces for your party table. Please note, product colour is represented as accurately as possible, your viewing device may affect how the exact colour is displayed. Balloons can pose a choking risk. Follow safety warning on pack before use. Not recommended for children under 8.