Features: 1. Working Principle : Without damaging the eggshell, centrifugal force is used to more evenly mix the egg white and egg yolk together. 2. More Hygienic : Simple and fun. The whole process will not damage the egg shell, and the egg white and yolk will not be in contact with the air, making it cleaner and safer. 3. Picky Eater Terminator : Children are picky eaters and dont like to eat egg whites/egg yolks? Use this fun tool to evenly shake the egg white and egg yolk in the eggshell. After the egg is cooked, it will become a golden egg with a mixture of yolk and egg white. The operation is simple and it is easier to absorb nutrients. 4. Food-grade Materials : Built-in soft food-grade silicone pads can provide 360 stable protection for the eggs, safe and effective, and will not damage the eggs. 5. Durable Material : Transparent window design, made of thick PC material. Transparent, wear-resistant, and drop-resistant, providing you with a high-quality experience. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: silicone, ABS Size: As the picture shown Battery: No Decoration form: placing Color/Style: As the picture shown Weight: 150g includes: 1 x Egg White Yolk Mixer