A party is not completed without balloons. It is a great way to add a pop of color to your party or to create a party theme that you want.This gorgeous helium grade latex balloon is 100% biodegradable.Material: LatexProduct range: Metallic (Opaque)Size:18 inches /45cm (inflated size)Sold individually and uninflated with no air or helium. *Children under 8 yrs can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.