Features: Durable material: Transparent window design, using thickened computer material. Transparent, wear-resistant and drop-resistant, giving you a high-quality experience. Food Grade Material: Soft food grade silicone pads can provide 360 stable for protection for eggs, which is safe and effective and will not damage eggs. How it works: Use centrifugal force to mix egg whites and yolks more evenly without damaging the eggshell. More hygienic: simple and fun. The whole process will not damage the egg for shell, and the egg white and yolk will not come into contact with the air, making it cleaner and safer. Picky Eating Terminal: Is your child a picky eater and dislikes egg whites/yolks? This fun tool stirs egg whites and yolks evenly in the for shell. When the egg boils, it becomes a golden egg with a mixture of yolk and egg white. Simple operation, easier to absorb nutrients. Package Includes: 1x Electric Egg Shaker Specifications: Material: PP Voltage: 5V Power: 15W Battery Capacity: 1500mah Charging Time: 2-3h Size: As Shown in the Picture note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.