Irenare Building Block Birthday Banner Kit – 70x15 Inch Fabric Backdrop with 38 Colorful Balloons, Brick Theme Party Decor

This building block banner decorations kit from Irenare gives you a large fabric brick-patterned birthday backdrop and 38 balloons in a single set, designed for kids' parties with a construction or block theme. The white-base banner measures 70 by 15 inches and features a bold HAPPY BIRTHDAY print, while the 12-inch latex balloons come in red, blue, green, yellow, and confetti styles. Everything you need to dress up a wall or yard is included except for poles to hold the banner upright.

What's included in the Irenare building block party kit?

• 1 piece building block birthday party backdrop (white base, 70 x 15 inches) with HAPPY BIRTHDAY print
• 8 red balloons (12 inches)
• 8 blue balloons (12 inches)
• 8 green balloons (12 inches)
• 8 yellow balloons (12 inches)
• 6 confetti balloons
• Total: 39 pieces (1 banner + 38 balloons)

How the materials hold up

The banner is made from polyester cloth, which is lightweight yet sturdy enough to fold and store for reuse without ripping, bending, or tearing. The balloons are standard latex, easy to inflate and tie. Both materials are commonly used for party decorations and are described by the manufacturer as safe and reliable. Since no poles are included, you will need tape, hooks, or string to hang the banner.

Key specifications

How to set up the decorations

Unfold the banner and hang it on a wall, fence, or doorway using tape, adhesive hooks, or string (not included). Inflate the balloons with air (helium not required for most uses) and arrange them around the banner or cluster them nearby. The whole process takes only a few minutes, leaving you more time to focus on other party prep.

Where can you use this banner?

While designed for building block themed birthday parties, the set works well for baby showers, celebration events, photo booth backdrops, and general wall decor. The brick pattern appeals to kids and adults alike, and the reusable banner means you can pull it out for multiple occasions.

Common questions about this kit

Are poles included to hold the banner?

No, poles are not included. The banner is designed to be hung on a surface using your own hardware.

Can the banner be reused?

Yes. The polyester cloth banner can be folded and stored flat for future parties without damage.

What size are the balloons?

All standard balloons are 12 inches when fully inflated. The confetti balloons are also 12 inches but include decorative confetti inside.