Create a stunning birthday setup with this DIY 3D Number Birthday Decoration KT Board Balloon Box. Designed in numbers 0–9, this three-dimensional number frame is perfect for creating custom age displays such as 1st birthday, 2nd birthday, or any age celebration.

Each number box features a deep 3D design that can be filled with colorful balloons, making it a beautiful centerpiece for birthday parties, room decoration, photo backdrops, and event displays. Made from lightweight KT board material, it is easy to assemble, decorate, and reuse.

🎉 Perfect For:

• 1st Birthday / Kids Birthday Party

• Custom age decoration using numbers 0–9

• Party room & backdrop decoration

• DIY balloon decoration themes

✨ Product Features:

• Available in numbers 0–9

• 3D KT board number design

• DIY balloon filling decoration

• Lightweight, durable & reusable

• • Ideal for birthdays, baby parties & celebrations

  This number decoration adds a modern and eye-catching look to any birthday party, making your celebration more memorable and photo-ready.