About This

• Blowable led candle with diy age number inserts - open the birthday greeting card, it will automaticly play the music and light, blow out the candle then the cheers and applause come out. come with diy age insert 2 sets '0-9'
• Pop up 3d cake then vibrant fireworks sparkle and shine - festive and delicious cake pop up, automaticly play 'happy birthday', the fireworks change color and sync with loud music, don't settle for a boring birthday card when you can send one that truly sparkles and shines!
• Patented design in the usa - made with high quality cardstock, most popular design based on 10000 questionnaires, 245 times visual effects optimization, 300 times electronic component tested.
• Plenty of space for a heartfelt message - perfect combintion of light & music and handwritten message, it comes with a blank evolope that you can deliver your wishes to loved ones, Product size - 7''x 7''
• Durable battery and intricate circuit - withstand 900 times light and music power consumption, the circuit has undergone rigorous testing to guarantee dependable performance.