UniBirthLon Navy Blue & Silver 18th Birthday Yard Decor Kit – 66pc Balloons, Banner & Foil Number Backdrop

Elevate an 18th birthday with a cohesive navy blue and silver yard decor kit

Designed to transform outdoor spaces, this UniBirthLon set combines a bold navy blue and silver palette with an easy setup. The result is a photo-ready backdrop that works for boy, girl, or mixed celebrations without overpowering the moment.

What’s included in the 66-piece set

• 1 navy blue and silver Happy Birthday banner
• 10 latex balloons (12 inch) with 18th styling
• 29 latex balloons (12 inch) in three colors as shown
• 2 confetti balloons (12 inch)
• 20 latex balloons (5 inch)
• 1 set of 32 inch foil number balloon
• 1 18 inch foil silver star balloon
• 10 m ribbons
• 1 5 m balloon chain

All pieces come together for a coordinated look that can be displayed as a yard banner, a wall display, or a doorway backdrop.

Size, quality, and quick setup

• The banner is sized around 8.2 by 1.5 feet, crafted from durable materials so it hangs with confidence in outdoor spaces.
• Balloon pieces include mixtures of latex balloons in multiple colors for layered color statements and easy clustering.
• The kit provides practical hardware: ribbons, a balloon chain, and four copper holes in the banner corners for quick hanging.

How to use and decorate with confidence

• Use a balloon pump for faster, safer inflation and to minimize strain on the thicker balloons.
• Mix and match the balloons to form a cheerful balloon arch, a wall backdrop, or a festive yard entry.
• Position the foil number balloon and the silver star at focal points to draw the eye into the celebration area.

Versatile and party-ready

The large quantity of decorations supports multiple display ideas across outdoor spaces, fences, gates, or porch entrances. The navy and silver theme is flexible for photos, cake tables, or a birthday photo wall that makes memories stand out.

Notes on color and material behavior

Blue balloons may appear darker before inflation, then reveal a true blue hue post-inflation. Transparent balloons may look gold or beige before inflation but become clear after inflating. This kit emphasizes bold color with durable, thick materials designed to resist minor handling.