The great design allows you to slice your hard boiled eggs either long ways or across, or both

This slicer is ideal for quickly and easily slice hard-boiled eggs into perfect slices. Cut perfectly even slices for easy egg salad, breakfast burritos, or pasta, lasagna, and more. Multifunctional Kitchen Gadget Helps You Slice & Wedge Perfectly Uniform Pieces of Hard Boiled Eggs for Salad & More.