The OxO Egg Separator has everything you need to quickly separate egg yolks and whites without any additional tools. The separator easily clips onto the edge of a bowl, featuring both a narrow and a wider opening for different bowl sizes. This creates a perfect edge for cracking the eggshell without any egg white spilling over the sides. The bottom of the separator catches any pieces of eggshell. Since the separator is directly attached to the bowl, it prevents drips on the countertop. When you pour the contents of the egg into the opening, the yolk stays inside while the egg white flows into the bowl. Its compact size means the egg separator takes up minimal space and it can be washed in the dishwasher (top rack).