I sure you could just use the shell to help separate a yolk from the egg white. But if you’re not skilled in this advanced technique, it could end up being a messy experience. I like this Brilliant Idea Separates Yolk from the White.
Egg Yolk Separator is a convenient tool for every cook. You just crack an egg into a bowl, place the silicone bulb on top of the yolk and squeeze. The yolk is gently sucked up into the clear chamber at the end of the bulb, staying intact.
The Egg Yolk Separator is a faster and easier kitchen gadget for separating egg yolks and whites.