YiYou Giant Self-Standing Number 40 Foil Balloon

Celebrate in style with these giant, self-standing gold number 40 balloons! Made from upgraded aluminum foil, they are durable and won't easily break or leak. The reflective, vibrant colors create a cheerful atmosphere and catch the light beautifully. Perfect for 40th birthday parties, anniversaries, or any celebration for the number 40. They come with an inflatable straw and feature a self-sealing valve for easy inflation with air or helium. These balloons can be reused after deflating and can even be repurposed for a child's 4th birthday.