Open to reveal a 3D piano pop-up with party cats, musical notes, and a starry sky. LED lights glow and a piano "Happy Birthday" plays automatically. A delightful multi-sensory birthday surprise!
Occasions for the Greeting Card：
A heartwarming birthday surprise for cat lovers, music fans, moms, wives, daughters, girlfriends, sisters, teachers, pianists, and all beloved friends.
Perfect for family parties, intimate celebrations, and creating sweet, unforgettable birthday memories for every age.
Size：
Cardstock: premium matte, laser-cut + gold foil
Folded: 6" × 8"
Includes white envelope + 3" × 4" blank notecard
Batteries pre-installed — ready to go
Quantity:
One 3D pop-up musical light-up cat piano birthday greeting card
One matching premium creamy white mailing envelope
One separate blank 3"×4" note card for you to write your personal heartfelt birthday message.
