---
product_id: 590574585
title: "3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack"
brand: "knource"
price: "46 zł"
currency: PLN
in_stock: true
reviews_count: 3
category: "Knource"
url: https://www.desertcart.pl/products/590574585-3d-pop-up-birthday-cards-warming-led-light-birthday-cake
store_origin: PL
region: Poland
---

# 3D pop-up cake design Built-in birthday music Warming LED light effect 3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack

**Brand:** knource
**Price:** 46 zł
**Availability:** ✅ In Stock

## Summary

> 🎉 Light up their special day with a card that sings, shines, and stands out!

## Quick Answers

- **What is this?** 3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack by knource
- **How much does it cost?** 46 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/590574585-3d-pop-up-birthday-cards-warming-led-light-birthday-cake)

## Best For

- knource enthusiasts

## Why This Product

- Trusted knource brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mood-Setting LED Glow:** Warming LED lights illuminate the card for 30 seconds, adding a magical ambiance to any celebration.
- • **Built-In Birthday Tune:** Press the button and surprise your loved ones with a cheerful birthday melody.
- • **Personalized Wishes Space:** Generous blank areas invite heartfelt messages, making every card uniquely yours.
- • **Eco-Friendly Craftsmanship:** Made from high-hardness, environmentally safe paper—stylish and sustainable gifting.
- • **Immersive 3D Pop-Up Design:** Laser-cut precision creates a stunning birthday cake that literally pops to life.

## Overview

This 3D Pop Up Birthday Card features a laser-cut birthday cake design that springs to life with warming LED lights and a built-in music player. Crafted from eco-friendly, durable paper, it includes an envelope and ample space for personalized messages. Perfect for creating memorable birthday moments with a touch of tech-enhanced charm.

## Description

Operating instructions:1. The first step is to gently pull out the transparent insulating sheet on the right side of the card;2. In the second step, press the black button switch on the left; the card music lights will light up at the same time for 30 seconds.The advantages of our birthday cards:1- A lifelike Warming LED light music birthday card to surprise and have fun with your birthday party!2- Funny card, envelope. Fully equipped, no need to purchase extra other accessories.3- The card has a lot of blank spaces for you to express your birthday wishes and greetings.4- The blessing card made by laser cutting technology has fine workmanship and high quality.5- A birthday card made of high-hardness,environmentally friendly paper is not dangerous to the body.You can safely give it to your family and friends.Let them feel your blessings.Product Information:Technique: 3D design/HandmadeMaterial: Environmentally friendly high hardness paperSize:5.9*5.9 inch(folding size)Packing include:Warming LED Light Birthday Cake Music Card x 1Envelopes x 1Join the shopping cart and give your family or friends a sincere birthday greeting!

Review: Birthday card - Perfect and beautiful!
Review: quality issue - The light is not working - very disappointed

## Features

- Best birthday gifts for kids.This is a delicate and beautiful LED Light birthday Music present for your kids.Such a good greeting card to your child
- Perfect birthday party gifts set.There are funny birthday card, matching envelope.No need to buy other accessories
- Laser cutting design.The birthday greeting card made of environmentally friendly paper and laser cutting technology.Exquisite and beautiful,no health hazard to children
- Write a greeting.The card has a lot of blank spaces for you to express your birthday wishes and greetings
- Enjoy a worry-free shopping experience.If you are not satisfied with the product, you can get a full refund within 30 days.Join the shopping cart to celebrate your birthday party

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZZ4YCL5 |
| Best Sellers Rank | #5,486 in Office Products ( See Top 100 in Office Products ) #129 in Greeting Cards |
| Brand | Knource |
| Color | Color-2 |
| Customer Reviews | 3.6 3.6 out of 5 stars (8) |
| Date First Available | 30 March 2023 |
| Item Weight | 40 g |
| Manufacturer | Knource |
| Manufacturer Part Number | K45 |
| Number of Items | 1 |
| Product Dimensions | 14.99 x 14.99 x 0.03 cm; 40 g |
| Size | 5.9*5.9 inch |

## Product Details

- **Brand:** Knource
- **Colour:** Color-2
- **Number of Items:** 1
- **Occasion:** Birthday
- **Target audience:** Girls, Unisex-Kids

## Images

![3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack - Image 1](https://m.media-amazon.com/images/I/71HuHpBdtEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Birthday card
*by O***S on 31 August 2025*

Perfect and beautiful!

### ⭐ quality issue
*by S***R on 10 July 2025*

The light is not working - very disappointed

### ⭐⭐⭐⭐⭐ Every good for some one give to her frind or wife
*by B***R on 29 July 2023*

Like some different and nice 👌

## Frequently Bought Together

- 3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack
- Premify 3D Pop Up Happy Birthday Card with Light & Sound, Fireworks Light Show – Premium Greeting Card with Envelope, Space For Personalization – Birthday Gifts For Women, Men, Husband, Wife, Kids
- ELECDON 3D Birthday Cards, ELECDON Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Cards Best for Mom, Wife, Sister, Boy, Girl (1 pack 5.9 inch)

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**Shop now:** [https://www.desertcart.pl/products/590574585-3d-pop-up-birthday-cards-warming-led-light-birthday-cake](https://www.desertcart.pl/products/590574585-3d-pop-up-birthday-cards-warming-led-light-birthday-cake)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-17*