Green Fashion Color Latex Balloons are quick and easy ways to decorate your Mardi Gras, spring, or Christmas parade floats or event booths. Available in packs of 50 or 150, these 11" green latex balloons are easy and affordable ways to enhance the look of other decorations or to match your school or theme colors. Inflate them with air or helium, and then string them, bunch them, cluster them, and more, to create a variety of fun looks.