Bright Musical Card: Unlike ordinary greeting cards, our original birthday card brings blessings from the heart and unexpected surprises to your loved ones. REMOVE THE TAB near the battery, then press the BLACK BUTTON inside the \"cake\", and the music will play and the amazing light will turn on. (Note: Press the button again to stop.)

Pop-up Card: When you open the greeting card to 90°, the exquisite and vivid 3D paper-cutting pattern slowly unfolds before your eyes. When you want to put the card away, just close it and it will once again become a flat card that doesn't take up space. The dimension of the folded card: 15 (L) x W 15 (W) cm.

Superior Material: Greeting cards are made of special paper with a certain hardness. In addition to the 3D pattern, there are some small exquisite details inside the greeting card. You can express in a few words, your love, your blessings, or your thanks to the gift recipient on the included envelope or in the margin on the inside.

Birthday Gift: If you are not good at expressing yourself on a special day, our musical birthday card is an ideal gift for birthday greetings. This meaningful card helps to create atmosphere. It is suitable for birthday parties for all ages: women, men, girls and boys, as well as young and old.