40 Inch Checkered 4 Balloons, Black and White Foil Number 4 Balloons for Race Car 4th Birthday Party Decorations, Boys Girls Racing Car Track Theme Supplies

40 Inch Checkered 4 Balloons, Black and White Foil Number 4 Balloons for Race Car 4th Birthday Party Decorations, Boys Girls Racing Car Track Theme Supplies

• 40" number 4 balloon features classic black-white checkered pattern, perfect for racing themes，universal design compatible with various racing themes. Easily combine with other numbers to create memorable birthday/anniversary backdrops.
• Aluminum foil for uniform gloss and vibrant colors. Explosion-resistant with self-sealing valve, non-toxic & odor-free.
• Inflate in minutes via straw or helium valve. 90% fill recommendation prevents bursting. Deflate effortlessly post-event using the leak-proof valve, compactly store for repeated use.
• Creates instant luster ambiance for birthdays, races, and checkered flag-themed celebrations，gives them an unforgettable birthday party.
• Passes safety standards for worry-free use around children and long-term indoor/outdoor events, hope it can help you have a pleasant party.