Feature:Shake the egg white and yolk evenly in the egg shell without breaking the egg shell. After boiling, it becomes a golden egg. thickened PC material, high hardness, built-in soft food-grade silicone pad, good elasticity, can provide 360° stable protection for eggs, safes and effective, and will not damage eggs. the whole process does not break thes shells and rotate, and the egg white and yolk do not come into contact with the air, so the eggs are cleaner and more secure. no need to plug in, pull the rope multiple times to make the eggs more even, the machine starts to rotate, it onlys takes 10 seconds to mix the egg whites and yolks, pull the rope fast, and completely loosen the rope after pulling the rope, the rope can be retracted !perfect for the perfect mix of egg yolks and egg whites. Usually suitable for eggs of uniforms size, eggs that are too large and duck eggs may not fit in, and eggs with thin shells are not recommended to use this shaker, which may break. Specification:Name: Egg Mixer Material: PC+siliconeColor: yellowSize: about 76*76*170mm/2.99*2.99*6.69inchPackage List:1 x Manual Egg Mixer Note:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.