Features: Transform your plush toy with the Clockwork Wing Movement Mechanism, designs to bring dynamic wing flapping action to life, enhancing playtimes excitement and creativity. Use selected plastic, this windup mechanism ensures smooth, and low noise operation, making it great addition to any craft toy project. Perfect for both children and adult who enjoy crafting and customizing their own toy, adding a unique interactive element to their creations. Great for home entertainment, parent child activity, birthday gift, or as part of a handcraft project, offering endlessly possibilities for imaginative play. With easy installation designs, maintaining and replacing the mechanism is hassle freely, ensuring longlasting fun and engagement with your plush toy. Specifications: Product Dimension: Approx. 18.7x35.8x25mm/0.74x1.4x0.98inch Component: Plastic Package Includes: 1PC Clockwork Wing Mechanism note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.