Features:1. Working principle: Without damaging the eggshell, centrifugal force is used to make the egg white and egg yolk more evenly mixed together.2. More hygienic: simple and fun. The whole process will not damage the eggshell, and the egg white and yolk will not come into contact with the air, making it cleaner and safer.3. Picky Eater Terminator: Children are picky eaters and dont like to eat egg whites/yolks Use this interesting tool to shake the egg white and yolk evenly 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 360Degree 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. Descriptions:Material: Silicone, ABSSize: 17x7.6x7.6cmWeight: 150g Package included:1xEgg shaker