Lingqiang 40 Inch Rainbow Number 3 Balloon – Self-Inflating Gradient Mylar Balloons for Birthday Parties

Make a Bold Birthday Statement

The Lingqiang 40" Rainbow Number Balloon combines a dramatic 40-inch foil numeral with a luminous gradient finish that shifts from blue to pink to purple. Built from high-quality aluminum foil, the balloon catches light from every direction, creating a standout backdrop for photos and party moments. The self-sealing valve simplifies setup and storage, making it easy to reuse for future celebrations.

Perfect for birthdays, anniversaries, graduations, baby showers, and seasonal gatherings, this single numeral becomes a flexible decor piece. Pair it with other digits to display ages or years, or create a striking wall or ceiling display that anchors your party theme without overwhelming the space.

Premium design and versatility

• Large 40-inch size creates a bold focal point for photos and stages.
• Gradient blue-pink-purple starry finish adds a modern, festive vibe to any theme.
• Durable, non-toxic foil is safe for family use and supports repeated setups when handled with care.
• Self-sealing valve enables quick inflation and sealing, compatible with air or helium.

Display flexibility and practical use

• Hanging from ceilings or mounting on walls using the built-in holes for versatile layouts.
• Combine with other digits to mark ages, anniversaries, or milestone years with style.
• Compatible with standard party ribbons and fixtures for fast, tidy decor installation.

Usage tips and care

• Avoid over-inflation; 80–90% inflation helps maintain the balloon’s shape and longevity.
• Keep away from flame, sharp objects, and lemon juice to prevent damage.
• After use, deflate with the included straw, fold, and store for future events.

What you get is a single 40-inch number balloon designed to spark celebration and flexibility. Lingqiang emphasizes a premium look, ease of use, and the potential to tailor displays to your party goals without promising specific outcomes.