3D Pop-up Surprise Birthday Greeting Card: The birthday gift card is the most special pop-up surprise design, you only need to open it lightly, and the folded birthday cake card will pop out.Give your loved one an unexpected surpriseAnd the cake is designed in 3D, which looks like a three-dimensional and exquisite cake from any angle. With blowable candle birthday cardThis 3D pop-up birthday card features an LED candle on the cake that you can blow out just like a normal candle. Once the candle is blown out, it automatically plays a happy birthday song. Note that there are markings on the candle indicating where to blow. Singing & Glowing: When you open the greeting card, Birthday Card will auto play "Happy Birthday Song", and when you blow the candles, there will be cheers, simulating the most realistic birthday party scene! The music birthday card cake is equipped with LED flash lights, which can emit flashes of different colors. Cards make every moment of a birthday party vibrant and warm. Manual Assembly & Laser Cutting: A combination of traditional craftsmanship and precise laser cutting. Laser cutting, the overall deviation is controlled at the micron level. The artificially assembled three-dimensional structure, the dexterous hands can ensure the three-dimensional structure, and at the same time achieve zero damage rate of the card, so that the birthday card can be delivered to your hand with better quality. Let the Greeting Card Express: Leave a kind birthday message inside this lovely pop-up card! Complement the sights of this card with a handwritten, heartfelt message that wishes your loved one a Happy Birthday! Brighten a loved one's day with a surprise birthday card filled with sweet messages that show you care, Cheers to the unforgettable birthday celebration.