Round out your lofty assortment in green! Our Foil Green Round Balloon exudes festive fun and everyday appeal. Mix with your favorite patterns to create your own custom balloon bouquet. Our solid green foil balloon measures 18" in diameter. WARNING: CHOKING HAZARD - Children under 8 years can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.