ComboJoy Happy Birthday Yard Sign Kit — 16in Personalized Rainbow Set with 3 LED Strings, 18-Piece Weatherproof Decor

ComboJoy 18-piece Happy Birthday yard sign kit is a weatherproof, customizable outdoor party display that includes 13 letters, number sets, LED string lights, stakes and accessories to create a 16-inch personalized birthday focal point.

Make birthday greetings visible from the curb with a bright, reusable lawn sign set built for indoor or outdoor use. This kit bundles letter panels that spell "Happy Birthday," two of every digit 0–9 for custom ages, four extra decorative signs, long LED light strands, and stakes so you can set up in minutes. Constructed from 4mm polypropylene with UV-resistant inks, the components are designed to resist fading and light weather exposure while offering a quick way to upgrade any yard, garden, or party space.

How does this yard sign kit create a standout birthday display?

The set gives you a large, readable centerpiece plus accent pieces and lighting that draw attention both day and night. Letters and number panels are sized to be visible from the street, and the included LED string lights add evening sparkle without hard wiring.

• 13 letter panels form a 16" prominent "Happy Birthday" headline
• Two sets of digits 0–9 for any age personalization
• Three 16.4 ft LED strings for extended illuminated coverage
• 36 stakes to secure panels across lawns and borders

Can I personalize the sign for any birthday age or theme?

Yes — personalization is simple: combine the number panels to display an age or attach a photo or handwritten name to the blank personalization piece. The set includes spare decorative signs you can position to match color schemes or party themes.

• Two copies of each numeral (0–9) let you form any age up to two digits
• Blank personalized panel accepts handwriting, photos, or stickers
• Four themed accent signs to reinforce party colors or motifs

Will this kit stand up to outdoor conditions and allow reuse?

Panels are molded from 4mm polypropylene with fade-resistant printing, so mild rain and sun won’t immediately degrade the appearance. Stakes and taped LED attachments make installation stable, and components pack down for off-season storage or transport to the next event.

• Durable 4mm polypropylene panels resist bending and light weather
• UV-resistant inks maintain color vibrancy over multiple uses
• Non-marking double-sided tape secures LED strands or panels indoors
• Packable pieces for easy storage between parties

How easy is setup and what accessories are included?

Setup is designed to be quick for hosts: push stakes into soft ground, slot panels in place, drape the LED strands, and secure lights with the included tape. Batteries for the LED lights are not included, so keep a spare set ready to light the display instantly.

• 36 stakes to anchor each panel firmly in soil or turf
• Double-sided non-marking tape for indoor mounting or light attachment
• Three long LED light strings for flexible placement (batteries not included)

Who is this for? This ComboJoy yard sign kit suits anyone organizing a visible, customizable birthday display—parents, neighbors, event planners, or small businesses promoting in-store celebrations. It’s ideal when you want an easy, reusable decoration that reads well from the street, brightens after dark, and offers simple personalization without tools or permanent fixtures.