The Zyliss Egg Slicer is a practical multi-purpose tool for quickly and neatly preparing hard-boiled eggs for salads, sandwiches, breakfast plates, and garnishes. It features two stainless steel cutting wire overlays for even slices or clean wedges in seconds, plus an integrated shell-piercing tool that creates a small vent before boiling to help prevent the shells from cracking. For best results, simply place the boiled egg slanted backwards towards the wedging or slicing blade and press down for precise, uniform cuts. In order use the slicing blade, make sure the wedging blade is lowered first. With a non-slip base and handle for increased stability, its compact size, and a 5 year guarantee, it delivers reliable everyday performance.