Happy Birthday Music Greeting Card

Are you bored with the birthday cards you received in the past? Now we have a card that can play blessing music when it is opened. The cover of this card is a sweet birthday cake. Open the card and decorate with candles and ribbons. Blow out the candles to make a wish and wish your wish come true!
With joyous music, all worries will disappear. On your friend’s birthday, send him a special card and an envelope full of blessings. I believe your friend will like the gift you prepared for him.
Each card comes with an envelope. You can write sweet messages and best regards. You can also write some blessings to your friends. up to you !
Paper: 200gsm~300gsm  uncoated or coated paper
Size: 148 x 210mm or customized
Printing: 4C or customized
MOQ: 500pcs 
Packaging: Each pc in a polybag with an envelope or customized