Specification: Material: Plastic Size: 39 * 35CM \ 15.4 * 13.8 inches Color: As picture Battery:3*AA battery(battery not include) Features: Electric sound and light effect: This toy butterfly wing back decoration has an electric sound and light effect, which can emit wonderful music and colorful flash effects, bringing children a dual audio-visual enjoyment. Luminous Butterfly Angel Elf: This toy butterfly wing back decoration presents a beautiful butterfly shape with angel elf bringing children a mysterious and dreamy experience, allowing them to feel the joy of becoming an elf. High quality materials: This toy butterfly wing back decoration is made of high-quality materials, which are safeand not easily damaged, allowing children to enjoy playing for a long time. Adjustable Size: This toy butterfly wing back ornament can be adjusted according to the height and body shape of children, ensuring a comfortable wearing experience, suitable for children of different ages. Package include: 1 set of Light Up Fairy Wings Notes: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the product may be slightly different from the picture displayed on the website 2. Please allow for slim manual measurement bias in the data