Features: Experience the magically of birthdays with our 3D popping up Birthday Card with light and music, feature a eye catching popping up cake designs that combines music and light. Crafts from quality paper, this greeting card showcases a 3d carving process and includes a builts in button battery to power its enchanting musical and lighting effect. Great for children and teenagers, this card appeal to audiences with its cartoon butterfly pattern and 3D cake designs, making it great for expressing love and blessing. Whether its a birthday party, graduation, or any special event, this creative greeting card adds a touch of warmth, serving as both a heartfelts message and a great decoration. Enhances your celebration with this unique popping up card, designed to strengthen relationship between friend and family while share great moment through its eye catching visual and auditory features. Specifications: Component: Paper Optional Color, Red Butterfly, Blue Butterflies Folded Size:Approx. 14.5x14.5cm/5.71x5.71in Small Card Size:Approx. 9x6.8cm/3.54x2.68in Envelope Size:Approx. 15.5x15.5cm/6.10x6.10in Quantity: 1 set Package Includes: 1 Set Birthday Greeting Cards note: Please allow 0-1cm error due to manual measurement. please make sure you not mind befores you bid. Due to difference between different monitors, the picture may not reflect the actual color the item.