Separating eggs can be a stressful process especially when you have many eggs to separate the whites from the yolks as with angel food or sponge cakes low-cholesterol egg white omelets or mile-high souffles. With this Tovolo Yolk-Out Egg Yolk Separator all you do is squeeze in the air and create a vacuum draw the yolk into the silicone bulb and then release the egg yolk into a bowl. This simple to use silicone bulb egg yolk separator leaves the whites behind without a breaking the membrane on the yolk and spoiling the egg whites. Baking and cooking with separated eggs will become a total joy and an easy stress-free process.