Pop-up birthday greeting card features a three-dimensional, laser-cut design of a variety of cheery smiley face emojis on a designed base for display. Musical card plays the song "Happy" performed by Pharrell Williams and lights up when button on front is pressed. Simply pull down on sides of card and push up base to pop it open and lock into place—no assembly required. When open for display, 3D pop-up card measures approx. 8.75" H.